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

Hazardous Weather Conditions

Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Fair

18°F

-8°C

Humidity 92%
Wind Speed W 6 mph
Barometer 30.49 in (1033.3 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 30 Nov 10:56 pm CST
Extended Forecast for

3 Miles ENE Sheffield IL

Winter Weather Advisory December 1, 12:00pm until December 2, 12:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Cloudy, with a low around 10. North wind around 5 mph becoming calm.

    Low: 10 °F

    Cloudy

  • Monday

    Monday: Snow, mainly after 1pm. High near 25. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 25 °F

    Cloudy then
    Snow

  • Monday Night

    Monday Night: Snow, mainly before midnight. Low around 12. Southeast wind around 5 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 12 °F

    Snow then
    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 25. Calm wind becoming southwest around 5 mph in the morning.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 10. North wind around 5 mph becoming calm.
Monday
Snow, mainly after 1pm. High near 25. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow, mainly before midnight. Low around 12. Southeast wind around 5 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Partly sunny, with a high near 25. Calm wind becoming southwest around 5 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Mostly cloudy, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around -1.
Thursday
Sunny and cold, with a high near 10.
Thursday Night
Partly cloudy, with a low around -5.
Friday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 25.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly cloudy, with a high near 29.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Sunday
Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Sheffield IL
 41.38°N 89.7°W (Elev. 643 ft)
Last Update:
11:01 pm CST Nov 30, 2025
Forecast Valid:
11pm CST Nov 30, 2025-6pm CST Dec 7, 2025
 
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