Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

A Few Clouds

25°F

-4°C

Humidity 66%
Wind Speed SW 9 mph
Barometer 30.13 in (1021.4 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 1 Feb 4:56 pm CST
Extended Forecast for

6 Miles SSE Harmon IL

  • This Afternoon

    This Afternoon: A 50 percent chance of snow.  Cloudy, with a steady temperature around 23. South southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 23 °F

    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly before 1am.  Cloudy, with a steady temperature around 21. South southwest wind 5 to 10 mph becoming west after midnight.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 29. West northwest wind 5 to 10 mph.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. Calm wind becoming north around 5 mph after midnight.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28. North wind around 5 mph, with gusts as high as 10 mph.

    High: 28 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Cloudy, with a steady temperature around 23. South southwest wind around 10 mph, with gusts as high as 15 mph.
Tonight
Snow likely, mainly before 1am. Cloudy, with a steady temperature around 21. South southwest wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Partly sunny, with a high near 29. West northwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 17. Calm wind becoming north around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 28. North wind around 5 mph, with gusts as high as 10 mph.
Tuesday Night
Mostly clear, with a low around 10.
Wednesday
Sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Harmon IL
 41.64°N 89.51°W
3:01 pm CST Feb 1, 2026
5pm CST Feb 1, 2026-6pm CST Feb 8, 2026
 
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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