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

Hazardous Weather Conditions

Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Fair

23°F

-5°C

Humidity 93%
Wind Speed SE 2 mph
Barometer 30.40 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 28 Nov 8:55 pm CST
Extended Forecast for

West Union IL

Winter Weather Advisory November 29, 06:00am until November 30, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A 20 percent chance of snow after 3am. Increasing clouds, with a low around 24. Calm wind becoming east southeast 5 to 7 mph after midnight. Winds could gust as high as 15 mph.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Snow before 5pm, then snow, possibly mixed with rain and sleet. High near 37. South southeast wind 8 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.

    High: 37 °F

    Snow then
    Wintry Mix

  • Saturday Night

    Saturday Night: Rain and snow before 3am, then a chance of snow. Low around 27. South wind 16 to 18 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 27 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 30. West wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 30 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17. Northwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy, with a high near 31. Light and variable wind becoming east northeast around 5 mph.

    High: 31 °F

    Cloudy

  • Monday Night

    Monday Night: Snow likely, mainly before midnight. Cloudy, with a low around 20. Light north northeast wind. Chance of precipitation is 60%.

    Low: 20 °F

    Snow Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow after 3am. Increasing clouds, with a low around 24. Calm wind becoming east southeast 5 to 7 mph after midnight. Winds could gust as high as 15 mph.
Saturday
Snow before 5pm, then snow, possibly mixed with rain and sleet. High near 37. South southeast wind 8 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.
Saturday Night
Rain and snow before 3am, then a chance of snow. Low around 27. South wind 16 to 18 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
Mostly cloudy, with a high near 30. West wind 10 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 17. Northwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Monday
Cloudy, with a high near 31. Light and variable wind becoming east northeast around 5 mph.
Monday Night
Snow likely, mainly before midnight. Cloudy, with a low around 20. Light north northeast wind. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Union IL
 39.22°N 87.66°W (Elev. 449 ft)
Last Update:
8:37 pm CST Nov 28, 2025
Forecast Valid:
9pm CST Nov 28, 2025-6pm CST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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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