Hazardous Weather Conditions
Current conditions at
Sterling Rockfalls (KSQI)
Lat: 41.74°NLon: 89.67°WElev: 643ft.
Fair
46°F
8°C
| Humidity | 51% |
| Wind Speed | SW 10 G 22 mph |
| Barometer | 29.66 in (1004.4 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 13 Mar 1:56 am CDT |
Extended Forecast for
6 Miles SSE Harmon IL
High Wind Warning until March 13, 04:00pm
NOW until 4:00pm Fri

High Wind Warning
Overnight

Low: 42 °F
Showers
Likely and
WindyFriday

High: 45 °F
Decreasing
Clouds and
Very WindyFriday Night
Low: 30 °F
Partly Cloudy
then Slight
Chance Snow
ShowersSaturday

High: 42 °F
Chance Snow
ShowersSaturday Night

Low: 38 °F
Chance
Showers and
BreezySunday

High: 59 °F
Showers and
BreezySunday Night
Low: 18 °F
Blustery.
Rain/Snow
then Heavy
SnowMonday

High: 22 °F
Snow Showers
Likely and
Blustery
Detailed Forecast
Overnight
Showers likely, mainly before 3am. Mostly cloudy, with a steady temperature around 42. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 45. Very windy, with a west northwest wind 30 to 35 mph, with gusts as high as 55 mph.
Friday Night
A 20 percent chance of snow showers after 1am. Increasing clouds, with a low around 30. West northwest wind 10 to 15 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
A 30 percent chance of snow showers before 1pm. Cloudy, with a high near 42. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 38. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Showers before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then showers after 4pm. High near 59. Breezy. Chance of precipitation is 100%.
Sunday Night
Rain showers before 10pm, then snow showers. The snow could be heavy at times. Low around 18. Blustery. Chance of precipitation is 100%.
Monday
Snow showers likely before 1pm. Cloudy, with a high near 22. Blustery.
Monday Night
Partly cloudy, with a low around 5. Blustery.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 17.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 53.
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
2:36 am CDT Mar 13, 2026
2am CDT Mar 13, 2026-6pm CDT Mar 19, 2026



