Clear Sky Chart

Charts within 180mi of the Marengo clear sky chart

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0 Marengo
 
Illinois  
3S Claustonberry Observatory
 
Illinois   A private observatory near Marengo.
9NE Woodstock
 
Illinois  
< 15 Blackhawk Observatory
 
Illinois   A private observatory.
15E Crystal Lake
 
Illinois  
16SW Kirkland
 
Illinois  
17NW Caledonia
 
Illinois  
22N Yerkes Observatory
 
Wisconsin   Observatory in Williams Bay.
22S Lily Lake Observatory
 
Illinois   A private observatory near the town of Lilly Lake.
23NW Astro-Physics
 
Illinois   Observing site of telescope maker Astro-Physics Inc.
23S De Kalb
 
Illinois   Home of the Davis Hall Observatory at Northern Illinois University.
23SE OneDarkSky.com Observation Site #1
 
Illinois   A clearing off of Cobblers Crossing, in Elgin. Site of public star parties held by OneDarkSky.com.
23SE U-46 Planetarium
 
Illinois   Elgin School District Planetarium in Elgin.
24E Barrington Hills
 
Illinois   A town in Cook county. Site of International Year of Astronomy events.
25W Rockford
 
Illinois   Home of the Rockford Amateur Astronomers.
26NE Eagle Observatory
 
Wisconsin   A private observatory near Eagle.
27E Lake Zurich
 
Illinois  
27SE 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.
28E Smith Observing Site
 
Illinois   Near Round Lake Beach and about 15 miles west of Waukegan.
28NW Big Cigar Astronomy
 
Illinois   Club near South Beloit
30SE Peck Farm Park
 
Illinois   Public viewing site for the Fox Valley Astronomical Society. In Geneva.
31E Northwest Suburban Astronomers
 
Illinois   The NSA is active in the area of Palatine/Hoffman Estates.
33SE TASS H (Droege) Observatory
 
Illinois   An observatory of the Amateur Sky Survey project. Near Batavia.
35NE Richard Bong State Recreation Area
 
Wisconsin   Recreation Area near Burlington. Used by some members of the Racine Astronomical Society.
35W J. Weiskopf Observatory
 
Illinois   Observatory with free public observing in Byron Forest Preserve District.
36E Lincolnshire
 
Illinois   Also covers Deerfield which is home of the Skokie Valley Astronomers .
36SE SWAOG Light Site
 
Illinois   A public observing site of the South West Astronomy Observers Group. In Wheaton.
37NW Janesville
 
Wisconsin  
39W Hawkeye Observatory
 
Illinois   A private observatory.
39W Velveeta Valley Observatory
 
Illinois   Aka VVO, a private observatory in Pecatonica.
40SE Lombard
 
Illinois   Forecast also covers Glendale Hieghts, Elmhurst, Villa Park, Addison, and Glen Ellyn.
41N UW-Whitewater Observatory
 
Wisconsin   Observatory of the University of Wisconsin, at Whitewater. In Whitewater.
41SE White Eagle Observatory
 
Illinois   A private observatory near Naperville.
43E Glencoe
 
Illinois  
43S SWAOG Dark Site
 
Illinois   A site of the South West Astronomy Observers Group in Yorkville.
44NE Modine Benstead Observatory
 
Wisconsin   Observatory of the Racine Astronomical Society.
44SE Megamark Observatory
 
Illinois   A private observatory.
44SE NAA Observatory
 
Illinois   An observatory of the Naperville Astronomical Association. Near Naperville.
45E Morton Grove
 
Illinois   Forcast also covers Glenview, Wilmette, Evanston, Skokie, Park Ridge, Niles, and Des Plaines.
46NE Kenosha
 
Wisconsin   Home of the Kenosha Astronomy Club.
47N Texas Yard Canon Observatory
 
Wisconsin   A private observatory.
49S NAA Caton
 
Illinois   A site of the Naperville Astronomical Association. A few miles from Newark, but 25 miles southwest of Naperville.
50E Dearborn Observatory
 
Illinois   Observatory of Northwestern University.
53E Cricket Hill
 
Illinois   Part of Lincoln Park. At Montrose Harbor.
53NE Racine
 
Wisconsin   Home of the Racine Astronomical Society.
53S Serena
 
Illinois   A town in La Salle county.
53SE The Little Red School House
 
Illinois   A site used by the Chicago Astronomical Society. In Willow Springs.
54NE Franklin
 
Wisconsin   In Milwaukee county. Near a BYA affiliate starparty site.
54SE Lockport
 
Illinois   A town in Will county.
54W Doug Firebaugh Observatory
 
Illinois   A public observatory in Freeport, Illinois, partly funded by the Planetary Studies Foundation.
55S NAA Minooka
 
Illinois   An observing site of the Naperville Astronomical Association.
55SE Moraine Valley Community College Observatory
 
Illinois   observatory of Moraine Valley Community College.
56NW Yanna Research Station
 
Wisconsin   Observatory site of the Madison Astronomical Society. Near Attica.
56SE Chicago
 
Illinois   Home of the Chicago Astronomical Society.
57SE Lake Katherine Nature Center
 
Illinois   Nature center in Palos Heights. Site of public observing sessions held by the Chicago Astronomical Society.
58N Aztalan State Park
 
Wisconsin   State park near Aztalan.
58NW Monroe
 
Wisconsin   A town in Green county.
60N Harken Observatory
 
Wisconsin   Observatory of the Pewaukee Public Library.
60SE The Lone Wolf Observatory
 
Illinois   A private observatory near Oak Lawn
63SE Tinley Park
 
Illinois   A town in Cook county.
63SW Green River State Wildlife Area
 
Illinois   Link.
64SW Sterling
 
Illinois  
65NE Milwaukee
 
Wisconsin   Home of the Milwaukee Astronomical Societyand Wehr Astronomical Society.
67NW Meadowlark Ridge Observatory
 
Wisconsin   A private observatory somewhere around near New Glarus.
67S 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.
68NW West Point Observatory
 
Wisconsin   Observatory near Monticello.
70N Richfield Observatory
 
Wisconsin   A private observatory near Menomonee Falls.
70NW Madison
 
Wisconsin   Home of the Madison Astronomical Society.
71NW Suburban Lights Observatory
 
Wisconsin   A private observatory in Marshall.
71SE Our Prairie Sky
 
Illinois   In Park Forest.
71SE Prairie State College
 
Illinois   College in Chicago Heights.
74S Braidwood Dark Sky Site
 
Illinois   Near Gardner.
76N TWASC Eggshatch Observatorium
 
Wisconsin   A private observatory of the Hartford Area Astronomy Club, which is part of The Wisconsin Astronomical Society Corporation.
76S NAA Ransom
 
Illinois   An observing site of the Naperville Astronomical Association. Near Ransom.
76SE Peotone
 
Illinois  
76W Massbach Ridge
 
Illinois  
77NE Mequon Rotary Park
 
Wisconsin   Park used by the Northern Cross Science Foundation. In Mequon.
77NW Mark's place
 
Wisconsin   A private observing site.
78N Jackson (WI)
 
Wisconsin   A town in Washington county.
78NW De Forest
 
Wisconsin  
78NW Wild Apple Observatory
 
Wisconsin   A private observatory in Dane County.
78SE Prairie Skies Star Party
 
Illinois   Star party held at Camp Shaw-Waw-Nas-See.
79NW Pine Bluff Observatory
 
Wisconsin   Local research observatory of the University of Wisconsin-Madison. 15 miles from Madison.
79S Streator
 
Illinois  
79W Apple River
 
Illinois  
80SE Mount Jennings Observatory
 
Illinois   A private observatory somewhere around Manteno.
82SW Hennepin Canal Parkway State Park
 
Illinois   State park used by some members of the Naperville Astronomical Association.
84N Beaver Dam
 
Wisconsin  
84SW Lake Thunderbird
 
Illinois   A lake near Putnam.
84W Rutenbeck Observatory
 
Iowa   Just west of Clinton.
85N Myra
 
Wisconsin   Used by some members of the Northern Cross Science Foundation.
86SE Bradley
 
Illinois   Home of the Kankakee Area StarGazers.
86SE Lemon Lake County Park
 
Indiana   Site used by the Calumet Astronomical Society
89SE Indiana Dunes State Park
 
Indiana   Site used by the Calumet Astronomical Society
90NW Mineral Point
 
Wisconsin  
90S Lone Wolf Observatory
 
Illinois   A private observatory near Varna.
92NW Dodgeville
 
Wisconsin  
93S Stelle
 
Illinois   A community in Rogers Township, IL
93SE Thomas Conway Observatory
 
Indiana   Observatory of the Calumet Astronomical Society. Near Lowell in Lake county.
94W Galena
 
Illinois  
95NE Harrington Beach State Park
 
Wisconsin   A site used by the Northern Cross Science Foundation.
96E Michigan City
 
Indiana   A town in La Porte county.
97N Kettle Moraine North
 
Wisconsin   Northern Unit of Kettle Morain State Forest. Used by members of the Northern Cross Science Foundation.
97SE VU Observatory
 
Indiana   Observatory of Valparaiso University which holds public events.
98W Big M Observatory
 
Wisconsin   A private observatory near Platteville.
99NW Portage
 
Wisconsin  
99SW Sunny Knoll Observatory
 
Illinois   A private observatory in Port Byron.
100SE Buckeyestargazer Observatory
 
Indiana   A private observatory near Valparaiso.
102W Timber City Productions Lookout
 
Iowa   A private observing site.
103SE Willow Slough Fish and Wildlife Area
 
Indiana   A wildlife managment area used by the South Side Astronomers.
106E Warren Dunes State Park
 
Michigan   State park new Sawyer.
106N Fond du Lac
 
Wisconsin  
106W Dubuque
 
Iowa  
107E Bridgman
 
Michigan  
108N Plymouth
 
Wisconsin   Home of the Plymouth Stargazers.
108SW PACMO
 
Illinois   An observing site of the Popular Astronomy Club.
110N Land-o-Clouds Observatory
 
Wisconsin   A private observatory near Fond du Lac.
110W Grant River Recreation Area
 
Wisconsin   A recreation area near Potosi.
111E Benton Harbor
 
Michigan   A atown in Berrien county.
112N Oxbow Trail Observatory
 
Wisconsin   A private observatory near Princeton.
113NW Reedsburg
 
Wisconsin  
113SE Astro Acres
 
Indiana   Future astronomy and telescope farm (or astronomy village). Near the town of Morocco,IN.
114E New Carlisle
 
Indiana  
114N Ellwood H. May Environmental Park
 
Wisconsin   Aka Maywood, site of the Sheboygan Astronomical Society's public observing sessions.
115SE Jasper-Pulaski Fish and Wildlife Area
 
Indiana   Centered on an entrace road of the state wildlife area.
116E Oronoko Observatory
 
Michigan   Near Berrien Springs.
116SW The Decker-Grebner-Van Zandt Observatory
 
Illinois   Observatory maintained by the Peoria Astronomical Society. In Jubliee College State Park.
117E Kingman Observatory
 
Michigan   Observatory of Andrews University. In Berrien Springs.
117NW Richland Center
 
Wisconsin  
117W Dixon
 
Iowa   Close to Menke and Jens-Wendt Observatories
119E South Haven Pier
 
Michigan  
119SW Peoria
 
Illinois   Home of the Peoria Astronomical Society and the NorthMoor Observatory.
123N Oshkosh
 
Wisconsin  
124S Bloomington
 
Illinois   A town in McLean county.
125E Vivekananda Monastery
 
Michigan   A site used by the Shoreline Amateur Astronomical Association in Ganges.
125N Pigeon Lake Observatory
 
Wisconsin   A private observatory.
125NW Dryden Observatory
 
Wisconsin   A private observatory.
126E Astro Hut
 
Michigan   A private observatory near Holland.
126N Auroraville
 
Wisconsin  
126SW Viking Observatory
 
Illinois   A private observatory Near Galesburg.
128E Jordan Hall Observatory
 
Indiana   Observatory, of the University of Notre Dame, at the Jordan Hall of Science. In South Bend.
128SW Knox College Observatory
 
Illinois   Observatory at Knox College.
131SE Tippecanoe River State Park
 
Indiana   State Park. Chart is centered on a field, used for observing, near the nature center.
133E Hemlock Crossings Park
 
Michigan   A park used by the Shoreline Amateur Astronomical Association (SAAA).
133N High Cliff State Park
 
Wisconsin   State park used by members of the ad hoc astronomy group at Plexus Corp.
133NE Grand Haven
 
Michigan  
133S Middle Fork River Forest Preserve
 
Illinois   Forest reserve and International Dark Sky Park near Penfield. Used by the Champaign Urbana Astronomical Society.
134E PHM Planetarium
 
Indiana   Aka Penn-Harris-Madison (PHM) Planetarium, in Mishawaka.
134S Sugar Grove Observatory
 
Illinois   An observatory of the Twin City Amateur Astronomers. In the Sugar Grove Nature Center.
136N Manitowoc
 
Wisconsin   A town in Manitowoc county.
136SW The Stellar Shed
 
Illinois   A private observatory near Aledo.
138NE Muskegon
 
Michigan   A town in Muskegon county.
138NW Kickapoo Valley Reserve Visitor Center
 
Wisconsin   Nature reserve and site of star parties by the La Crosse Area Astronomical Society.
138SE Bremen
 
Indiana   A town in Marshall county. Home of BHS Astronomy of Bremen High School.
138SW Muscatine
 
Iowa  
138W Wyalusing
 
Wisconsin   Home of the Starsplitters of Wyalusing.
139N Appleton
 
Wisconsin   A meeting place of the Northeast Wisconsin Stargazers (NEWSTAR).
139NW Mount Sterling
 
Wisconsin  
139S Harvey Observatory
 
Illinois   A private observatory.
140SW Adolphson Observatory
 
Illinois   Observatory of Monmouth College in Monmouth.
141NW Salewsky Observatory
 
Wisconsin   A private observatory near Big Flats
141NW Wildcat Mountain State Park
 
Wisconsin   State park near the town of Ontario, WI.
142NE Little Point Sable
 
Michigan  
143E Dr. T. K. Lawless Park
 
Michigan   Park and site of the Michiana Star Party held by the Michiana Astronomical Society. Near Vandalia.
144E Allendale
 
Michigan   In Ottawa county. Home of Grand Valley State University.
144SE Damer Observing Site
 
Indiana   A private observing site.
147N Hartman Creek State Park
 
Wisconsin   State park and home of the Wisconsin Observers Weekend
147N Mosquito Hill Nature Center
 
Wisconsin   A site used by the Northeast Wisconsin Stargazers (NEWSTAR). In New London.
147SE Potawatomi Wildlife Park
 
Indiana   A dark-sky preserve. Dark-sky site of the Warsaw Astronomical Society. Near Tippecanoe.
149E Hawk's Hollow Observatory
 
Michigan   A private obsrevatory in Jenison.
149E Sycamore Stars Observatory
 
Michigan   A privately owned observatory dedicated to public remote use. Near Otsego.
149E Yarger Observatory
 
Michigan   Observatory and site of Astrocamp at YMCA Camp Eberhart in Three Rivers.
149NE Muskegon Astronomical Society
 
Michigan   Observatory of the MAS
150SE Birch Rd. Observatory
 
Indiana   A private observatory.
151E Goshen College
 
Indiana   College in Goshen, IN.
151W Palisades-Dows Observatory
 
Iowa   An observatory of the Cedar Amateur Astronomers. Between Cedar Rapids and Iowa City.
152NW Luckydog Observatory
 
Wisconsin   A private observatory particpating in the AAVSO and Center for Backyard Astrophysics.
153SE Purdue University
 
Indiana   University in West Lafayette. Home of the Cumberland Observatory.
154S Champaign/Urbana Astronomical Society Observatory
 
Illinois   An observatory of the CUAS.
154S Decatur Area Astronomy Club
 
Illinois   An observing site of the Decatur Area Astronomy Club at Friends Creek County Park. 20 miles NE of Decatur.
155E Kalamazoo
 
Michigan   Home of the Kalamazoo Astronomical Society and Owl Observatory.
155E Portage (MI)
 
Michigan  
155S Danville
 
Illinois   A town in Vermilion county.
156NE Bass Lake
 
Michigan  
156SE Logansport
 
Indiana  
156W Iowa City
 
Iowa  
157E Grand Rapids
 
Michigan   in Kent county
158NW Michowka Observatory
 
Wisconsin   A private observatory.
160N Green Bay
 
Wisconsin   Home of the Neville Public Museum Astronomical Society.
160S Stardust Observatory
 
Illinois   A private observatory.
160SW John H. Witte Observatory
 
Iowa   Observatory of the Southeast Iowa Astronomy Club.
160W Hilltop Homeschool Observatory
 
Iowa   A private observatory of a member of the Cedar Amateur Astronomers. Near Cedar Rapids.
161E Shipshewana
 
Indiana  
161N NPMAS Parmentier Observatory
 
Wisconsin   A private observatory which is also an observing site of the Neville Public Museum Astronomical Society (NPMAS).
161NE Stephen F. Wessling Observatory
 
Michigan   Public observatory of the Newaygo County Conservation District. Staffed and supported by the Newaygo County Dark Sky Astronomers.
162E Camp Crosley/WAS Observatory
 
Indiana   A observatory of the Warsaw Astronomical Society(WAS). Located at Camp Crosley.
162W Riverside
 
Iowa  
164N Cedar Drive Observatory
 
Wisconsin   An observatory near Pulaski.
164NE Big Sable Point
 
Michigan   In Ludington State Park.
164NW Dievseta
 
Wisconsin   A private site near Warrens.
164SW Macomb
 
Illinois  
165N UWSP Observatory
 
Wisconsin   of the University of Wisconsin - Stevens Point.
166E Rockford
 
Michigan  
167S Decatur(IL)
 
Illinois   Home of Requarth Observatory of Millikin University. Requarth Observatory is host of public observing nights.
167W Iowa SkyNet Observatory
 
Iowa   A private observatory near Washington, IA.
168NE Allen Observatory
 
Michigan   A private observatory.
168SE Prairie Grass Observatory
 
Indiana   An observatory located in Camp Cullom near Mullberry. Also home of the Indiana Family Star Party.
169E James C. Veen Observatory
 
Michigan   Home of the Grand Rapids Amateur Astronomical Association.
169E Neuenschwander Observatory
 
Michigan   A private observatory.
169NW La Crosse
 
Wisconsin   A home of University of Wisconsin's Planetarium and the La Crosse Area Astronomical Society.
170SE Morris Observatory
 
Indiana   Observatory of Manchester College. In North Manchester.
170W Bearbower Sand Prairie Area
 
Iowa   A Buchanan county park.
172SW Wever
 
Iowa  
173SW Site "M"
 
Illinois   A site of the Sangamon Astronomical Society.Near Ashland.
174SE Stillwaters Observatory
 
Indiana   A private observatory near Columbia City.
175E Battle Creek
 
Michigan   A town in Calhoun county.
177NW Decorah
 
Iowa  
177SE IU Kokomo Observatory
 
Indiana   Observatory of Indiana University Kokomo. Also used by some members of the Kokomo Astronomy Club.
177W Hodges and North Wildlife Area
 
Iowa   Near Jesup. Used by members of the Black Hawk Astronomy Club, affiliated with the Grout Museum in Waterloo Iowa.
178SE ARGUS Dark Sky Site
 
Indiana   A site of the Wabash County Astronomical Society(WCAS).
178SW Lanphier Observatory
 
Illinois   An observatory of the Sangamon Astronomical Society. Near Pleasant Plains.
179S 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
179SE Shades State Park
 
Indiana   site of star parties held by the Wabash Valley Astronomical Society
179W Williamsburg
 
Iowa  
180S Bojarzin Observatory
 
Illinois   Near Springfield.


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