Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Overcast

46°F

8°C

Humidity 87%
Wind Speed W 12 mph
Barometer 29.69 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 14 Jan 1:35 am CST
Extended Forecast for

West Union IL

  • Overnight

    Overnight: Cloudy, with a low around 37. West northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Cloudy

  • Wednesday

    Wednesday: A chance of sprinkles before 10am, then a chance of sprinkles and flurries between 10am and noon, then a chance of flurries after noon.  Partly sunny, with a temperature falling to around 27 by 5pm. Breezy, with a north northwest wind 11 to 21 mph, with gusts as high as 32 mph.

    High: 38 °F

    Breezy.
    Chance
    Sprinkles/Flurries
    then Chance
    Flurries

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 17. North northwest wind 9 to 15 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 29. North northwest wind 6 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.

    High: 29 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow after midnight.  Increasing clouds, with a low around 21. South southwest wind 6 to 16 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Mostly cloudy, with a high near 40. West wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 40 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. West southwest wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 37. West northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Wednesday
A chance of sprinkles before 10am, then a chance of sprinkles and flurries between 10am and noon, then a chance of flurries after noon. Partly sunny, with a temperature falling to around 27 by 5pm. Breezy, with a north northwest wind 11 to 21 mph, with gusts as high as 32 mph.
Wednesday Night
Partly cloudy, with a low around 17. North northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 29. North northwest wind 6 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
A 40 percent chance of snow after midnight. Increasing clouds, with a low around 21. South southwest wind 6 to 16 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy, with a high near 40. West wind 11 to 17 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 17. West southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 23.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 11.
M.L.King Day
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
Mostly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
West Union IL
 39.22°N 87.66°W (Elev. 449 ft)
9:36 pm CST Jan 13, 2026
1am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
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Additional Resources

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