Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Overcast

43°F

6°C

Humidity 66%
Wind Speed NW 16 G 21 mph
Barometer 30.08 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 10 Jan 3:15 pm CST
Extended Forecast for

Flat Rock IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 44. West northwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of snow showers between 10pm and midnight.  Increasing clouds, with a low around 26. West northwest wind 8 to 18 mph, with gusts as high as 34 mph.  Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Northwest wind 9 to 18 mph, with gusts as high as 31 mph.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. Light and variable wind becoming south southwest 5 to 8 mph after midnight. Winds could gust as high as 15 mph.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 46. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. South southwest wind 7 to 10 mph, with gusts as high as 17 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Southwest wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 44. West northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Tonight
A chance of snow showers between 10pm and midnight. Increasing clouds, with a low around 26. West northwest wind 8 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 36. Northwest wind 9 to 18 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 24. Light and variable wind becoming south southwest 5 to 8 mph after midnight. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 46. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 33. South southwest wind 7 to 10 mph, with gusts as high as 17 mph.
Tuesday
Partly sunny, with a high near 54. Southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly cloudy, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Flat Rock IL
 38.91°N 87.68°W (Elev. 502 ft)
3:17 pm CST Jan 10, 2026
3pm CST Jan 10, 2026-6pm CST Jan 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database