Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Mostly Cloudy

22°F

-6°C

Humidity 92%
Wind Speed SW 6 mph
Barometer 30.01 in (1017.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 2 Dec 4:56 pm CST
Extended Forecast for

3 Miles SSE Rock Falls IL

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 25 by 5am. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before 3pm.  Cloudy, with a temperature rising to near 30 by 10am, then falling to around 22 during the remainder of the day. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 30 °F

    Chance Snow

  • Wednesday Night

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

    Low: -2 °F

    Partly Cloudy

  • Thursday

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

    High: 10 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy

  • Saturday Night

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

    Low: 12 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 25 by 5am. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A 40 percent chance of snow, mainly before 3pm. Cloudy, with a temperature rising to near 30 by 10am, then falling to around 22 during the remainder of the day. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around -2. Wind chill values as low as -10. Northwest wind 5 to 10 mph.
Thursday
Sunny and cold, with a high near 10. Wind chill values as low as -10. Northwest wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around -4.
Friday
Partly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Mostly cloudy, 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 23.
Sunday Night
Mostly cloudy, with a low around 3.
Monday
Partly sunny, with a high near 25.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13.
Tuesday
Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Rock Falls IL
 41.75°N 89.68°W (Elev. 650 ft)
3:16 pm CST Dec 2, 2025
5pm CST Dec 2, 2025-6pm CST Dec 9, 2025
 
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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