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

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Mostly Cloudy

6°F

-14°C

Humidity 80%
Wind Speed Calm
Barometer 30.37 in (1029.9 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 8 Dec 3:56 am CST
Extended Forecast for

2 Miles SSE Rock Falls IL

  • Today

    Today: A chance of flurries before 8am. Mostly cloudy, with a high near 22. Calm wind becoming south around 5 mph in the morning.

    High: 22 °F

    Chance
    Flurries

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 26 by 3am. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 17 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39. Southwest wind around 10 mph.

    High: 39 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 31. Breezy, with a south wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%.

    Low: 31 °F

    Breezy. Rain
    Likely then
    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35. Breezy.

    High: 35 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 17.

    High: 17 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
A chance of flurries before 8am. Mostly cloudy, with a high near 22. Calm wind becoming south around 5 mph in the morning.
Tonight
Mostly cloudy, with a temperature rising to around 26 by 3am. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 39. Southwest wind around 10 mph.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 31. Breezy, with a south wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Wednesday
Mostly cloudy, with a high near 35. Breezy.
Wednesday Night
Mostly cloudy, with a low around 10.
Thursday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 24.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 8.
Friday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 17.
Friday Night
Mostly cloudy, with a low around -5.
Saturday
Partly sunny and cold, with a high near 7.
Saturday Night
Mostly cloudy, with a low around -5.
Sunday
Mostly sunny, with a high near 17.
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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:
3:26 am CST Dec 8, 2025
Forecast Valid:
4am CST Dec 8, 2025-6pm CST Dec 14, 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