National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Overcast

18°F

-8°C

Humidity 86%
Wind Speed Vrbl 1 mph
Barometer 30.20 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 4 Dec 11:35 pm CST
Extended Forecast for

5 Miles N West Union IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32. Calm wind becoming south southwest 5 to 7 mph in the morning.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 24. Southwest wind 5 to 7 mph.

    Low: 24 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 34. West wind around 6 mph becoming light and variable in the afternoon.

    High: 34 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow before noon. Mostly cloudy, with a high near 34. East northeast wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 40%.

    High: 34 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14. North wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 13. Calm wind.
Friday
Mostly sunny, with a high near 32. Calm wind becoming south southwest 5 to 7 mph in the morning.
Friday Night
Increasing clouds, with a low around 24. Southwest wind 5 to 7 mph.
Saturday
Mostly cloudy, with a high near 34. West wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
Mostly cloudy, with a low around 24. Calm wind becoming east northeast around 5 mph after midnight.
Sunday
A chance of rain and snow before noon. Mostly cloudy, with a high near 34. East northeast wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 14. North wind 6 to 9 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A chance of rain. Mostly cloudy, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N West Union IL
 39.28°N 87.66°W (Elev. 522 ft)
Last Update:
11:36 pm CST Dec 4, 2025
Forecast Valid:
11pm CST Dec 4, 2025-6pm CST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation