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.

Fair

42°F

6°C

Humidity 51%
Wind Speed SW 17 G 26 mph
Barometer NA
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 11 Nov 11:56 am CST
Extended Forecast for

Harmon ILSimilar City Names

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 46. Breezy, with a west southwest wind 15 to 20 mph decreasing to 10 to 15 mph. Winds could gust as high as 30 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 33. West wind around 10 mph, with gusts as high as 15 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 53 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. West wind 5 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

Detailed Forecast

Veterans Day
Mostly sunny, with a high near 46. Breezy, with a west southwest wind 15 to 20 mph decreasing to 10 to 15 mph. Winds could gust as high as 30 mph.
Tonight
Mostly clear, with a low around 33. West wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 53. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 30. West wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 57. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 70.
Saturday Night
A chance of rain after midnight. Mostly cloudy, with a low around 47.
Sunday
A chance of rain. Mostly sunny, with a high near 61.
Sunday Night
A chance of rain. Mostly clear, with a low around 34.
Monday
A chance of rain. Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harmon ILSimilar City Names
 41.73°N 89.56°W
Last Update:
12:01 pm CST Nov 11, 2025
Forecast Valid:
1pm CST Nov 11, 2025-6pm CST Nov 17, 2025
 
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