Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Fair

28°F

-2°C

Humidity 69%
Wind Speed S 16 mph
Barometer 30.05 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 24 Feb 9:55 am CST
Extended Forecast for

Flat Rock IL

  • Today

    Today: Cloudy, with a high near 43. Breezy, with a south wind 18 to 23 mph, with gusts as high as 36 mph.

    High: 43 °F

    Cloudy and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. South southwest wind 8 to 18 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. West northwest wind 6 to 9 mph.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after midnight.  Increasing clouds, with a low around 34. North wind 5 to 9 mph becoming east northeast after midnight.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Chance Rain
    then Rain
    Likely

  • Thursday

    Thursday: A 40 percent chance of rain before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 46. East northeast wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.

    High: 46 °F

    Chance Rain
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. North wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Light south southeast wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Cloudy, with a high near 43. Breezy, with a south wind 18 to 23 mph, with gusts as high as 36 mph.
Tonight
Mostly cloudy, with a low around 33. South southwest wind 8 to 18 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 49. West northwest wind 6 to 9 mph.
Wednesday Night
Rain likely, mainly after midnight. Increasing clouds, with a low around 34. North wind 5 to 9 mph becoming east northeast after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 40 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 46. East northeast wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 28. North wind 5 to 7 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 56. Light south southeast wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 43.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Monday
A chance of rain. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Flat Rock IL
 38.91°N 87.68°W (Elev. 502 ft)
9:36 am CST Feb 24, 2026
10am CST Feb 24, 2026-6pm CST Mar 2, 2026
 
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Additional Resources

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