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

28°F

-2°C

Humidity 80%
Wind Speed W 10 mph
Barometer 30.33 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 27 Nov 6:35 pm CST
Extended Forecast for

6 Miles E Flat Rock IL

  • Tonight

    Tonight: Clear, with a low around 22. Northwest wind 7 to 9 mph.

    Low: 22 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 35. Northwest wind 5 to 8 mph becoming calm in the afternoon.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow after 3am. Increasing clouds, with a low around 24. Calm wind becoming southeast around 6 mph after midnight.

    Low: 24 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Snow before 3pm, then rain and snow. High near 36. Southeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain before 3am, then a chance of snow. Low around 29. South southeast wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain then
    Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 32. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 32 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17. North wind 5 to 7 mph.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
Clear, with a low around 22. Northwest wind 7 to 9 mph.
Friday
Sunny, with a high near 35. Northwest wind 5 to 8 mph becoming calm in the afternoon.
Friday Night
A 20 percent chance of snow after 3am. Increasing clouds, with a low around 24. Calm wind becoming southeast around 6 mph after midnight.
Saturday
Snow before 3pm, then rain and snow. High near 36. Southeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Rain before 3am, then a chance of snow. Low around 29. South southeast wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
Mostly cloudy, with a high near 32. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 17. North wind 5 to 7 mph.
Monday
Mostly cloudy, with a high near 29.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Flat Rock IL
 38.9°N 87.57°W (Elev. 479 ft)
Last Update:
6:36 pm CST Nov 27, 2025
Forecast Valid:
7pm CST Nov 27, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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