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.

Fair

21°F

-6°C

Humidity 93%
Wind Speed S 6 mph
Barometer 30.47 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 11 Jan 10:15 pm CST
Extended Forecast for

3 Miles NE Flat Rock IL

  • Tonight

    Tonight: Mostly clear, with a low around 25. South southwest wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. Southwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. South southwest wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 38. West southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 42. West northwest wind 9 to 16 mph, with gusts as high as 31 mph.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. North northwest wind 15 to 17 mph, with gusts as high as 29 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 25. South southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 46. Southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 32. South southwest wind 6 to 9 mph, with gusts as high as 16 mph.
Tuesday
Partly sunny, with a high near 54. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38. West southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 42. West northwest wind 9 to 16 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly cloudy, with a low around 17. North northwest wind 15 to 17 mph, with gusts as high as 29 mph.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 38.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly cloudy, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Flat Rock IL
 38.93°N 87.63°W (Elev. 545 ft)
Last Update:
8:33 pm CST Jan 11, 2026
Forecast Valid:
10pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation