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

23°F

-5°C

Humidity 93%
Wind Speed S 6 mph
Barometer 30.46 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 11 Jan 10:55 pm CST
Extended Forecast for

Willow Hill IL

  • Tonight

    Tonight: Clear, with a low around 21. South southwest wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 21 °F

    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 55. Southwest wind 10 to 17 mph, with gusts as high as 24 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. West southwest wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 42. Breezy, with a northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. North northwest wind 16 to 18 mph, with gusts as high as 31 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 21. 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 55. Southwest wind 10 to 17 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 38. West southwest wind 9 to 11 mph, with gusts as high as 18 mph.
Wednesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 42. Breezy, with a northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
Mostly cloudy, with a low around 17. North northwest wind 16 to 18 mph, with gusts as high as 31 mph.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 39.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly cloudy, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Willow Hill IL
 38.99°N 88.02°W (Elev. 499 ft)
Last Update:
10:57 pm CST Jan 11, 2026
Forecast Valid:
11pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
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