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.

Light Snow

19°F

-7°C

Humidity 65%
Wind Speed NW 15 mph
Barometer 30.46 in (1032.6 mb)
Dewpoint 9°F (-13°C)
Visibility 9.00 mi
Wind Chill5°F (-15°C)
Last update 22 Feb 5:56 pm CST
Extended Forecast for

2 Miles WSW Shannon IL

  • Tonight

    Tonight: A chance of flurries before 7pm. Mostly cloudy, with a low around 11. Wind chill values as low as -5. North wind around 15 mph, with gusts as high as 30 mph.

    Low: 11 °F

    Chance
    Flurries

  • Monday

    Monday: Sunny, with a high near 28. Wind chill values as low as zero. North wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. Light and variable wind becoming south 5 to 10 mph after midnight.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow between noon and 3pm, then a slight chance of rain after 3pm. Partly sunny, with a high near 42. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 42 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.

    Low: 18 °F

    Snow Likely

  • Thursday

    Thursday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of flurries before 7pm. Mostly cloudy, with a low around 11. Wind chill values as low as -5. North wind around 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 28. Wind chill values as low as zero. North wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 16. Light and variable wind becoming south 5 to 10 mph after midnight.
Tuesday
A slight chance of snow between noon and 3pm, then a slight chance of rain after 3pm. Partly sunny, with a high near 42. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Mostly clear, with a low around 18.
Friday
Mostly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Shannon IL
 42.13°N 89.77°W (Elev. 853 ft)
Last Update:
6:22 pm CST Feb 22, 2026
Forecast Valid:
6pm CST Feb 22, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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