National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Fair

-2°F

-19°C

Humidity 84%
Wind Speed N 2 mph
Barometer 30.29 in
Dewpoint -6°F (-21°C)
Visibility 9.00 mi
Last update 29 Jan 3:15 am CST
Extended Forecast for

4 Miles W Flat Rock IL

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 6. Wind chill values between -4 and 1. North northeast wind around 5 mph.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 20. Wind chill values between -8 and 2. East northeast wind around 6 mph.

    High: 20 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 3am. Mostly cloudy, with a low around 4. Wind chill values between -2 and -7. North wind around 6 mph.

    Low: 4 °F

    Slight Chance
    Snow

  • Friday

    Friday: Partly sunny, with a high near 18. Wind chill values between -7 and 3. North wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 18 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 2. North wind around 10 mph, with gusts as high as 17 mph.

    Low: 2 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 17. North northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 17 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4. Northwest wind 5 to 8 mph.

    Low: 4 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 6. Wind chill values between -4 and 1. North northeast wind around 5 mph.
Thursday
A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 20. Wind chill values between -8 and 2. East northeast wind around 6 mph.
Thursday Night
A 20 percent chance of snow before 3am. Mostly cloudy, with a low around 4. Wind chill values between -2 and -7. North wind around 6 mph.
Friday
Partly sunny, with a high near 18. Wind chill values between -7 and 3. North wind 6 to 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly cloudy, with a low around 2. North wind around 10 mph, with gusts as high as 17 mph.
Saturday
Mostly cloudy, with a high near 17. North northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 4. Northwest wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
A chance of snow. Cloudy, with a low around 20.
Wednesday
A chance of snow. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Flat Rock IL
 38.89°N 87.74°W (Elev. 499 ft)
Last Update:
3:11 am CST Jan 29, 2026
Forecast Valid:
3am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
Forecast Discussion
 
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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