url:
Unionville, Illinois Weather Forecast
Unionville, Illinois Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

No Watches or Warnings for Unionville
Change location by the zip code or city,state: or search for other weather forecast locations in Illinois by name.
Weather Forecast for Unionville, Illinois : Massac County
Issued: 6:06 pm CST Dec 7, 2025 Latitude: 37.1222782 Longitude: -88.5467121 View on Google Maps

MouseOver for Detail Forecast
Tonight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
20% chance of rain & snow on Tonight Mostly Cloudy on Monday Mostly Sunny on Tuesday Partly Sunny on Wednesday 20% chance of rain on Thursday Partly Sunny on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday
Low: 29°F High: 39°F High: 49°F High: 53°F High: 42°F High: 33°F High: 26°F High: 29°F
Low: 26°F Low: 40°F Low: 30°F Low: 23°F Low: 10°F Low: 11°F  
Rain & Snow Mostly Cloudy Mostly Sunny Partly Sunny Rain Partly Sunny Mostly Sunny Mostly Sunny
-
Current Conditions at
METROPOLIS MUNI ARP - (KM30)
41°
Cloudy
Mist
as of 7:35 PM CST
Rel. Humidity: 93%
Dew Point: 39°F
Visibility: 4 Miles
Pressure: 30.14 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Broken at 900ft, Broken at 1300ft, Solid Overcast at 1800ft
Current Conditions at
PADUCAH - (KPAH)
43°
Feels like 36°F
Cloudy
Mist
as of 7:43 PM CST
Rel. Humidity: 86%
Dew Point: 39°F
Visibility: 5 Miles
Pressure: 30.12 in.
Flight Rule: MVFR
Wind Data
10 MPH
340° North
Cloud Level(s): Few at 900ft, Solid Overcast at 1500ft
Current Conditions at
CAIRO - (KCIR)
41°
Feels like 34°F
Cloudy
as of 7:35 PM CST
Rel. Humidity: 86%
Dew Point: 37°F
Visibility: 4 Miles
Pressure: 30.16 in.
Flight Rule: IFR
Wind Data
12 MPH
0° North
Cloud Level(s): Solid Overcast at 900ft
Current Conditions at
MARION - (KMWA)
37°
Feels like 29°F
Cloudy
Light Rain
as of 6:47 PM CST
Rel. Humidity: 93%
Dew Point: 36°F
Visibility: 2 Miles
Pressure: 30.16 in.
Flight Rule: IFR
Wind Data
12 MPH
010° North
Cloud Level(s): Solid Overcast at 1200ft
20% chance of rain & snow Tonight Tonight... A chance of rain before 2am, then a slight chance of rain and snow between 2am and 4am, then a chance of flurries after 4am. Cloudy, with a low around 29. North wind 7 to 10 mph. Chance of precipitation is 20%.
Mostly Cloudy on Monday Monday... Mostly cloudy, then gradually becoming sunny, with a high near 39. North wind 5 to 9 mph becoming light north northwest in the afternoon.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 26. Calm wind becoming south southwest around 5 mph after midnight.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 49. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 40. South southwest wind 8 to 11 mph, with gusts as high as 23 mph.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 53. Southwest wind 5 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
20% chance of rain Wednesday Night Wednesday Night... A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 30. Light and variable wind.
20% chance of rain Thursday Thursday... A chance of showers, mainly before noon. Mostly cloudy, with a high near 42. Calm wind becoming southwest around 6 mph in the morning.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 23. North northwest wind 3 to 6 mph.
Partly Sunny on Friday Friday... Partly sunny, with a high near 33. North northwest wind 6 to 9 mph.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 10. North northwest wind around 6 mph.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 26. Northwest wind 3 to 6 mph.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 11. Light north wind.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 29. Light and variable wind becoming west southwest around 6 mph in the morning.
Current Radar Image


Sun Almanac for Unionville, Illinois
Sunrise: 06:55 AM
Sunset: 4:37 PM
Civil Sunrise:06:26 AM
Civil Sunset: 5:06 PM
Nautical Sunrise: 05:54 AM
Nautical Sunset: 5:38 PM
Astro Sunrise: 05:22 AM
Astro Sunset: 6:10 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.