Clear Sky Chart

Charts within 180mi of the OneDarkSky.com Observation Site #1 clear sky chart

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0 OneDarkSky.com Observation Site #1
 
Illinois   A clearing off of Cobblers Crossing, in Elgin. Site of public star parties held by OneDarkSky.com.
2SW U-46 Planetarium
 
Illinois   Elgin School District Planetarium in Elgin.
8NE Barrington Hills
 
Illinois   A town in Cook county. Site of International Year of Astronomy events.
12E Northwest Suburban Astronomers
 
Illinois   The NSA is active in the area of Palatine/Hoffman Estates.
12SW Hickory Knolls Discovery Center
 
Illinois   An environmental education center located in James O. Breen Community Park in St Charles. Also site of star parties held by OneDarkSky.com.
13N Crystal Lake
 
Illinois  
13NE Lake Zurich
 
Illinois  
14SW Lily Lake Observatory
 
Illinois   A private observatory near the town of Lilly Lake.
15SE SWAOG Light Site
 
Illinois   A public observing site of the South West Astronomy Observers Group. In Wheaton.
16S TASS H (Droege) Observatory
 
Illinois   An observatory of the Amateur Sky Survey project. Near Batavia.
16SW Peck Farm Park
 
Illinois   Public viewing site for the Fox Valley Astronomical Society. In Geneva.
17SE Lombard
 
Illinois   Forecast also covers Glendale Hieghts, Elmhurst, Villa Park, Addison, and Glen Ellyn.
20NE Lincolnshire
 
Illinois   Also covers Deerfield which is home of the Skokie Valley Astronomers .
21NW Woodstock
 
Illinois  
22NW Claustonberry Observatory
 
Illinois   A private observatory near Marengo.
23NE Smith Observing Site
 
Illinois   Near Round Lake Beach and about 15 miles west of Waukegan.
23NW Marengo
 
Illinois  
23S White Eagle Observatory
 
Illinois   A private observatory near Naperville.
24E Morton Grove
 
Illinois   Forcast also covers Glenview, Wilmette, Evanston, Skokie, Park Ridge, Niles, and Des Plaines.
25E Glencoe
 
Illinois  
25S NAA Observatory
 
Illinois   An observatory of the Naperville Astronomical Association. Near Naperville.
27S Megamark Observatory
 
Illinois   A private observatory.
27W De Kalb
 
Illinois   Home of the Davis Hall Observatory at Northern Illinois University.
29E Dearborn Observatory
 
Illinois   Observatory of Northwestern University.
31SE The Little Red School House
 
Illinois   A site used by the Chicago Astronomical Society. In Willow Springs.
31W Kirkland
 
Illinois  
32E Cricket Hill
 
Illinois   Part of Lincoln Park. At Montrose Harbor.
32SE Moraine Valley Community College Observatory
 
Illinois   observatory of Moraine Valley Community College.
33N Eagle Observatory
 
Wisconsin   A private observatory near Eagle.
33SW SWAOG Dark Site
 
Illinois   A site of the South West Astronomy Observers Group in Yorkville.
34S Lockport
 
Illinois   A town in Will county.
34SE Chicago
 
Illinois   Home of the Chicago Astronomical Society.
35SE Lake Katherine Nature Center
 
Illinois   Nature center in Palos Heights. Site of public observing sessions held by the Chicago Astronomical Society.
36NW Blackhawk Observatory
 
Illinois   A private observatory.
37S NAA Caton
 
Illinois   A site of the Naperville Astronomical Association. A few miles from Newark, but 25 miles southwest of Naperville.
37SE The Lone Wolf Observatory
 
Illinois   A private observatory near Oak Lawn
39NW Yerkes Observatory
 
Wisconsin   Observatory in Williams Bay.
40N Richard Bong State Recreation Area
 
Wisconsin   Recreation Area near Burlington. Used by some members of the Racine Astronomical Society.
40NW Caledonia
 
Illinois  
41SE Tinley Park
 
Illinois   A town in Cook county.
43NE Kenosha
 
Wisconsin   Home of the Kenosha Astronomy Club.
45NW Astro-Physics
 
Illinois   Observing site of telescope maker Astro-Physics Inc.
45S NAA Minooka
 
Illinois   An observing site of the Naperville Astronomical Association.
46W Rockford
 
Illinois   Home of the Rockford Amateur Astronomers.
47SW Serena
 
Illinois   A town in La Salle county.
48N Modine Benstead Observatory
 
Wisconsin   Observatory of the Racine Astronomical Society.
48SE Prairie State College
 
Illinois   College in Chicago Heights.
49SE Our Prairie Sky
 
Illinois   In Park Forest.
51NW Big Cigar Astronomy
 
Illinois   Club near South Beloit
52NE Racine
 
Wisconsin   Home of the Racine Astronomical Society.
52W J. Weiskopf Observatory
 
Illinois   Observatory with free public observing in Byron Forest Preserve District.
55SE Peotone
 
Illinois  
58S Braidwood Dark Sky Site
 
Illinois   Near Gardner.
59N Franklin
 
Wisconsin   In Milwaukee county. Near a BYA affiliate starparty site.
59N Texas Yard Canon Observatory
 
Wisconsin   A private observatory.
59NW Janesville
 
Wisconsin  
59S Prairie Skies Star Party
 
Illinois   Star party held at Camp Shaw-Waw-Nas-See.
60NW UW-Whitewater Observatory
 
Wisconsin   Observatory of the University of Wisconsin, at Whitewater. In Whitewater.
60S Mount Jennings Observatory
 
Illinois   A private observatory somewhere around Manteno.
60W Velveeta Valley Observatory
 
Illinois   Aka VVO, a private observatory in Pecatonica.
61NW Hawkeye Observatory
 
Illinois   A private observatory.
63SE Lemon Lake County Park
 
Indiana   Site used by the Calumet Astronomical Society
64S NAA Ransom
 
Illinois   An observing site of the Naperville Astronomical Association. Near Ransom.
64SW Starved Rock State Park
 
Illinois   State park. Used by some members of the Astronomical Society at the University of Illinois. Also home of Astrofest, a star party held by the Chicago Astronomical Society.
66S Bradley
 
Illinois   Home of the Kankakee Area StarGazers.
67SE Indiana Dunes State Park
 
Indiana   Site used by the Calumet Astronomical Society
70N Milwaukee
 
Wisconsin   Home of the Milwaukee Astronomical Societyand Wehr Astronomical Society.
70SE Thomas Conway Observatory
 
Indiana   Observatory of the Calumet Astronomical Society. Near Lowell in Lake county.
71N Harken Observatory
 
Wisconsin   Observatory of the Pewaukee Public Library.
71SW Green River State Wildlife Area
 
Illinois   Link.
71SW Streator
 
Illinois  
74E Michigan City
 
Indiana   A town in La Porte county.
75SE VU Observatory
 
Indiana   Observatory of Valparaiso University which holds public events.
75W Doug Firebaugh Observatory
 
Illinois   A public observatory in Freeport, Illinois, partly funded by the Planetary Studies Foundation.
76NW Aztalan State Park
 
Wisconsin   State park near Aztalan.
76S Stelle
 
Illinois   A community in Rogers Township, IL
77SE Buckeyestargazer Observatory
 
Indiana   A private observatory near Valparaiso.
77W Sterling
 
Illinois  
79NW Yanna Research Station
 
Wisconsin   Observatory site of the Madison Astronomical Society. Near Attica.
80NW Monroe
 
Wisconsin   A town in Green county.
82N Richfield Observatory
 
Wisconsin   A private observatory near Menomonee Falls.
82SE Willow Slough Fish and Wildlife Area
 
Indiana   A wildlife managment area used by the South Side Astronomers.
84N Mequon Rotary Park
 
Wisconsin   Park used by the Northern Cross Science Foundation. In Mequon.
85E Warren Dunes State Park
 
Michigan   State park new Sawyer.
85SW Lake Thunderbird
 
Illinois   A lake near Putnam.
86E Bridgman
 
Michigan  
87SW Lone Wolf Observatory
 
Illinois   A private observatory near Varna.
88N Jackson (WI)
 
Wisconsin   A town in Washington county.
88SW Hennepin Canal Parkway State Park
 
Illinois   State park used by some members of the Naperville Astronomical Association.
89N TWASC Eggshatch Observatorium
 
Wisconsin   A private observatory of the Hartford Area Astronomy Club, which is part of The Wisconsin Astronomical Society Corporation.
89NW Meadowlark Ridge Observatory
 
Wisconsin   A private observatory somewhere around near New Glarus.
91NW West Point Observatory
 
Wisconsin   Observatory near Monticello.
92E Benton Harbor
 
Michigan   A atown in Berrien county.
92E New Carlisle
 
Indiana  
92NW Madison
 
Wisconsin   Home of the Madison Astronomical Society.
92NW Suburban Lights Observatory
 
Wisconsin   A private observatory in Marshall.
92SE Astro Acres
 
Indiana   Future astronomy and telescope farm (or astronomy village). Near the town of Morocco,IN.
92SE Jasper-Pulaski Fish and Wildlife Area
 
Indiana   Centered on an entrace road of the state wildlife area.
94N Myra
 
Wisconsin   Used by some members of the Northern Cross Science Foundation.
96E Oronoko Observatory
 
Michigan   Near Berrien Springs.
96W Massbach Ridge
 
Illinois  
97E Kingman Observatory
 
Michigan   Observatory of Andrews University. In Berrien Springs.
99NW Mark's place
 
Wisconsin   A private observing site.
99W Rutenbeck Observatory
 
Iowa   Just west of Clinton.
100NW De Forest
 
Wisconsin  
100W Apple River
 
Illinois  
101NW Pine Bluff Observatory
 
Wisconsin   Local research observatory of the University of Wisconsin-Madison. 15 miles from Madison.
101NW Wild Apple Observatory
 
Wisconsin   A private observatory in Dane County.
102N Beaver Dam
 
Wisconsin  
102N Harrington Beach State Park
 
Wisconsin   A site used by the Northern Cross Science Foundation.
103E South Haven Pier
 
Michigan  
107E Jordan Hall Observatory
 
Indiana   Observatory, of the University of Notre Dame, at the Jordan Hall of Science. In South Bend.
108N Kettle Moraine North
 
Wisconsin   Northern Unit of Kettle Morain State Forest. Used by members of the Northern Cross Science Foundation.
108SE Tippecanoe River State Park
 
Indiana   State Park. Chart is centered on a field, used for observing, near the nature center.
110E Vivekananda Monastery
 
Michigan   A site used by the Shoreline Amateur Astronomical Association in Ganges.
111E Astro Hut
 
Michigan   A private observatory near Holland.
112W Sunny Knoll Observatory
 
Illinois   A private observatory in Port Byron.
113E PHM Planetarium
 
Indiana   Aka Penn-Harris-Madison (PHM) Planetarium, in Mishawaka.
113NW Mineral Point
 
Wisconsin  
114W Galena
 
Illinois  
115NW Dodgeville
 
Wisconsin  
115S Bloomington
 
Illinois   A town in McLean county.
116E Bremen
 
Indiana   A town in Marshall county. Home of BHS Astronomy of Bremen High School.
117S Middle Fork River Forest Preserve
 
Illinois   Forest reserve and International Dark Sky Park near Penfield. Used by the Champaign Urbana Astronomical Society.
117SW The Decker-Grebner-Van Zandt Observatory
 
Illinois   Observatory maintained by the Peoria Astronomical Society. In Jubliee College State Park.
117SW Peoria
 
Illinois   Home of the Peoria Astronomical Society and the NorthMoor Observatory.
118N Plymouth
 
Wisconsin   Home of the Plymouth Stargazers.
119N Fond du Lac
 
Wisconsin  
119W PACMO
 
Illinois   An observing site of the Popular Astronomy Club.
120NW Portage
 
Wisconsin  
120S Harvey Observatory
 
Illinois   A private observatory.
120W Timber City Productions Lookout
 
Iowa   A private observing site.
121NW Big M Observatory
 
Wisconsin   A private observatory near Platteville.
121SE Damer Observing Site
 
Indiana   A private observing site.
122N Ellwood H. May Environmental Park
 
Wisconsin   Aka Maywood, site of the Sheboygan Astronomical Society's public observing sessions.
122NE Hemlock Crossings Park
 
Michigan   A park used by the Shoreline Amateur Astronomical Association (SAAA).
123E Dr. T. K. Lawless Park
 
Michigan   Park and site of the Michiana Star Party held by the Michiana Astronomical Society. Near Vandalia.
123N Land-o-Clouds Observatory
 
Wisconsin   A private observatory near Fond du Lac.
124NE Grand Haven
 
Michigan  
124SE Potawatomi Wildlife Park
 
Indiana   A dark-sky preserve. Dark-sky site of the Warsaw Astronomical Society. Near Tippecanoe.
127S Sugar Grove Observatory
 
Illinois   An observatory of the Twin City Amateur Astronomers. In the Sugar Grove Nature Center.
127SE Birch Rd. Observatory
 
Indiana   A private observatory.
127W Dubuque
 
Iowa  
129E Goshen College
 
Indiana   College in Goshen, IN.
129E Yarger Observatory
 
Michigan   Observatory and site of Astrocamp at YMCA Camp Eberhart in Three Rivers.
130NE Muskegon
 
Michigan   A town in Muskegon county.
131N Oxbow Trail Observatory
 
Wisconsin   A private observatory near Princeton.
132SE Purdue University
 
Indiana   University in West Lafayette. Home of the Cumberland Observatory.
132W Dixon
 
Iowa   Close to Menke and Jens-Wendt Observatories
132W Grant River Recreation Area
 
Wisconsin   A recreation area near Potosi.
133E Sycamore Stars Observatory
 
Michigan   A privately owned observatory dedicated to public remote use. Near Otsego.
133NE Allendale
 
Michigan   In Ottawa county. Home of Grand Valley State University.
133SE Logansport
 
Indiana  
133SW Viking Observatory
 
Illinois   A private observatory Near Galesburg.
134SW Knox College Observatory
 
Illinois   Observatory at Knox College.
135N Pigeon Lake Observatory
 
Wisconsin   A private observatory.
136NW Reedsburg
 
Wisconsin  
137E Kalamazoo
 
Michigan   Home of the Kalamazoo Astronomical Society and Owl Observatory.
137E Portage (MI)
 
Michigan  
137N Oshkosh
 
Wisconsin  
137NE Hawk's Hollow Observatory
 
Michigan   A private obsrevatory in Jenison.
137S Danville
 
Illinois   A town in Vermilion county.
140E Camp Crosley/WAS Observatory
 
Indiana   A observatory of the Warsaw Astronomical Society(WAS). Located at Camp Crosley.
140E Shipshewana
 
Indiana  
140NE Little Point Sable
 
Michigan  
140NW Richland Center
 
Wisconsin  
140S Champaign/Urbana Astronomical Society Observatory
 
Illinois   An observatory of the CUAS.
141NE Muskegon Astronomical Society
 
Michigan   Observatory of the MAS
143N Auroraville
 
Wisconsin  
143S Decatur Area Astronomy Club
 
Illinois   An observing site of the Decatur Area Astronomy Club at Friends Creek County Park. 20 miles NE of Decatur.
144N Manitowoc
 
Wisconsin   A town in Manitowoc county.
145N High Cliff State Park
 
Wisconsin   State park used by members of the ad hoc astronomy group at Plexus Corp.
146NE Grand Rapids
 
Michigan   in Kent county
146NW Dryden Observatory
 
Wisconsin   A private observatory.
146SW The Stellar Shed
 
Illinois   A private observatory near Aledo.
147SE Prairie Grass Observatory
 
Indiana   An observatory located in Camp Cullom near Mullberry. Also home of the Indiana Family Star Party.
147SW Adolphson Observatory
 
Illinois   Observatory of Monmouth College in Monmouth.
148SE Morris Observatory
 
Indiana   Observatory of Manchester College. In North Manchester.
149E Neuenschwander Observatory
 
Michigan   A private observatory.
151SE Stillwaters Observatory
 
Indiana   A private observatory near Columbia City.
151W Muscatine
 
Iowa  
153N Appleton
 
Wisconsin   A meeting place of the Northeast Wisconsin Stargazers (NEWSTAR).
154NE Bass Lake
 
Michigan  
154SE IU Kokomo Observatory
 
Indiana   Observatory of Indiana University Kokomo. Also used by some members of the Kokomo Astronomy Club.
155NE Rockford
 
Michigan  
155NE Stephen F. Wessling Observatory
 
Michigan   Public observatory of the Newaygo County Conservation District. Staffed and supported by the Newaygo County Dark Sky Astronomers.
155SE ARGUS Dark Sky Site
 
Indiana   A site of the Wabash County Astronomical Society(WCAS).
156NE James C. Veen Observatory
 
Michigan   Home of the Grand Rapids Amateur Astronomical Association.
156SW Stardust Observatory
 
Illinois   A private observatory.
157S Decatur(IL)
 
Illinois   Home of Requarth Observatory of Millikin University. Requarth Observatory is host of public observing nights.
158E Battle Creek
 
Michigan   A town in Calhoun county.
159SE Shades State Park
 
Indiana   site of star parties held by the Wabash Valley Astronomical Society
160NW Wyalusing
 
Wisconsin   Home of the Starsplitters of Wyalusing.
161NW Kickapoo Valley Reserve Visitor Center
 
Wisconsin   Nature reserve and site of star parties by the La Crosse Area Astronomical Society.
162N Mosquito Hill Nature Center
 
Wisconsin   A site used by the Northeast Wisconsin Stargazers (NEWSTAR). In New London.
162NW Mount Sterling
 
Wisconsin  
162NW Salewsky Observatory
 
Wisconsin   A private observatory near Big Flats
163NW Wildcat Mountain State Park
 
Wisconsin   State park near the town of Ontario, WI.
163S Walnut Point State Park
 
Illinois   State park. Used by some members of the Astronomical Society at the University of Illinois and the Champaign Urbana Astronomical Society
164N Hartman Creek State Park
 
Wisconsin   State park and home of the Wisconsin Observers Weekend
164NE Big Sable Point
 
Michigan   In Ludington State Park.
164SE Huntington
 
Indiana  
165NE Allen Observatory
 
Michigan   A private observatory.
167SW Macomb
 
Illinois  
168W Palisades-Dows Observatory
 
Iowa   An observatory of the Cedar Amateur Astronomers. Between Cedar Rapids and Iowa City.
170N NPMAS Parmentier Observatory
 
Wisconsin   A private observatory which is also an observing site of the Neville Public Museum Astronomical Society (NPMAS).
170SE Marion
 
Indiana  
170SW John H. Witte Observatory
 
Iowa   Observatory of the Southeast Iowa Astronomy Club.
171E Auburn
 
Indiana   Home of Starkey Observatory.
171N Green Bay
 
Wisconsin   Home of the Neville Public Museum Astronomical Society.
171NE Greenville
 
Michigan  
171S Sullivan Observatory
 
Illinois   A private observatory in Sullivan.
171SW Site "M"
 
Illinois   A site of the Sangamon Astronomical Society.Near Ashland.
171W Iowa City
 
Iowa  
172E Beman Observatory
 
Michigan   Observatory of Olivet College in Olivet.
173E Fort Wayne
 
Indiana   Home of the Fort Wayne Astronomical Society.
174SE McCloud Nature Park
 
Indiana   A park and site of public observing held by the Indiana Astronomical Society.
174SW Lanphier Observatory
 
Illinois   An observatory of the Sangamon Astronomical Society. Near Pleasant Plains.
175NW Luckydog Observatory
 
Wisconsin   A private observatory particpating in the AAVSO and Center for Backyard Astrophysics.
175SW Bojarzin Observatory
 
Illinois   Near Springfield.
176E Dunham Hill Observatory
 
Michigan   A private observatory near Mulliken.
176W Riverside
 
Iowa  
177N Cedar Drive Observatory
 
Wisconsin   An observatory near Pulaski.
177S Charleston
 
Illinois  
178W Hilltop Homeschool Observatory
 
Iowa   A private observatory of a member of the Cedar Amateur Astronomers. Near Cedar Rapids.
179NW Michowka Observatory
 
Wisconsin   A private observatory.
179S Wolf Creek State Park
 
Illinois   State park and site of public star parties held by the Sandusky Valley Amateur Astronomy Club (SVAAC).
179SE Teter Retreat and Organic Farm
 
Indiana   link
180NE Big Rapids
 
Michigan  


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