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.

A Few Clouds

26°F

-3°C

Humidity 88%
Wind Speed SW 9 mph
Barometer 29.95 in (1015.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 3 Dec 4:56 am CST
Extended Forecast for

2 Miles SSE Rock Falls IL

  • Today

    Today: A chance of flurries with a slight chance of snow before 3pm, then a chance of flurries between 3pm and 4pm. Mostly cloudy, with a high near 33. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Partly cloudy, with a low around -2. Wind chill values as low as -15. Northwest wind 5 to 10 mph.

    Low: -2 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 11. Wind chill values as low as -10. Northwest wind around 5 mph becoming calm in the morning.

    High: 11 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -3. Wind chill values as low as -10. South wind 5 to 10 mph.

    Low: -3 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow. Mostly cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

Detailed Forecast

Today
A chance of flurries with a slight chance of snow before 3pm, then a chance of flurries between 3pm and 4pm. Mostly cloudy, with a high near 33. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around -2. Wind chill values as low as -15. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 11. Wind chill values as low as -10. Northwest wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around -3. Wind chill values as low as -10. South wind 5 to 10 mph.
Friday
Partly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Partly sunny, with a high near 26.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 12.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
Partly sunny, with a high near 26.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Tuesday
Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Rock Falls IL
 41.75°N 89.68°W (Elev. 650 ft)
Last Update:
4:51 am CST Dec 3, 2025
Forecast Valid:
5am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation