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

8°F

-13°C

Humidity 83%
Wind Speed NW 12 mph
Barometer 30.51 in (1034.5 mb)
Dewpoint 4°F (-16°C)
Visibility 9.00 mi
Wind Chill-7°F (-22°C)
Last update 31 Jan 7:56 am CST
Extended Forecast for

Sheffield IL

  • Today

    Today: Mostly sunny, with a high near 24. Wind chill values as low as -5. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 24 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 7. Wind chill values as low as zero. Northwest wind around 5 mph becoming south after midnight.

    Low: 7 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Partly sunny, with a high near 27. Wind chill values as low as zero. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 27 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 19. South wind 5 to 10 mph.

    Low: 19 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 11 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 24. Wind chill values as low as -5. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 7. Wind chill values as low as zero. Northwest wind around 5 mph becoming south after midnight.
Sunday
A 40 percent chance of snow after noon. Partly sunny, with a high near 27. Wind chill values as low as zero. South wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 19. South wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sheffield IL
 41.34°N 89.73°W (Elev. 699 ft)
Last Update:
5:21 am CST Jan 31, 2026
Forecast Valid:
8am CST Jan 31, 2026-6pm CST Feb 6, 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