Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

A Few Clouds

36°F

2°C

Humidity 64%
Wind Speed Vrbl 5 mph
Barometer 30.01 in (1016.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 18 Mar 11:56 am CDT
Extended Forecast for

6 Miles SSE Harmon IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 40. West southwest wind 10 to 15 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. West southwest wind around 5 mph becoming calm.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56. East southeast wind 5 to 10 mph.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39. East wind around 5 mph becoming south southwest after midnight. Winds could gust as high as 10 mph.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 40. West southwest wind 10 to 15 mph.
Tonight
Mostly cloudy, with a low around 34. West southwest wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 56. East southeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 39. East wind around 5 mph becoming south southwest after midnight. Winds could gust as high as 10 mph.
Friday
Partly sunny, with a high near 66. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly cloudy, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Harmon IL
 41.64°N 89.51°W
11:45 am CDT Mar 18, 2026
12pm CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database