Hazardous Weather Conditions
Current conditions at
Sterling Rockfalls (KSQI)
Lat: 41.74°NLon: 89.67°WElev: 643ft.
Fair
2°F
-17°C
| Humidity | 76% |
| Wind Speed | SW 6 mph |
| Barometer | 30.37 in (1029.9 mb) |
| Dewpoint | -4°F (-20°C) |
| Visibility | 10.00 mi |
| Wind Chill | -9°F (-23°C) |
| Last update | 20 Jan 5:56 am CST |
Extended Forecast for
6 Miles SSE Harmon IL
Today

High: 24 °F
Increasing
CloudsTonight
Low: 20 °F
Chance Snow
then Snow
LikelyWednesday

High: 29 °F
Partly Sunny
Wednesday Night
Low: 12 °F
Chance Snow
Showers and
BreezyThursday

High: 22 °F
Mostly Sunny
Thursday Night

Low: -8 °F
Partly Cloudy
Friday

High: 0 °F
Cold
Friday Night

Low: -9 °F
Mostly Cloudy
Saturday

High: 5 °F
Cold
Detailed Forecast
Today
Increasing clouds, with a high near 24. Wind chill values as low as -6. Southwest wind 5 to 10 mph becoming south southeast in the afternoon.
Tonight
Snow likely, mainly after 3am. Cloudy, with a low around 20. South southeast wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Partly sunny, with a high near 29. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 50 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 12. Wind chill values as low as -1. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 22. West wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around -8.
Friday
Mostly sunny and cold, with a high near 0.
Friday Night
Mostly cloudy, with a low around -9.
Saturday
Mostly cloudy and cold, with a high near 5.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Mostly sunny, with a high near 16.
Sunday Night
Partly cloudy, with a low around 0.
Monday
Sunny, with a high near 18.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles SSE Harmon IL
41.64°N 89.51°W
41.64°N 89.51°W
5:55 am CST Jan 20, 2026
6am CST Jan 20, 2026-6pm CST Jan 26, 2026



