Hazardous Weather Conditions
Current conditions at
Sterling Rockfalls (KSQI)
Lat: 41.74°NLon: 89.67°WElev: 643ft.
Fair
41°F
5°C
| Humidity | 100% |
| Wind Speed | E 17 mph |
| Barometer | 29.82 in (1010.1 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 2 Apr 6:56 am CDT |
Extended Forecast for
6 Miles SSE Harmon IL
Wind Advisory April 2, 01:00pm until April 2, 07:00pm
Today

High: 70 °F
Showers and
Patchy FogTonight
Low: 44 °F
Showers
Likely and
Breezy then
Mostly CloudyFriday
High: 65 °F
Partly Sunny
then Chance
ShowersFriday Night

Low: 48 °F
Showers
Saturday

High: 56 °F
Slight Chance
Showers and
BreezySaturday Night
Low: 34 °F
Mostly Cloudy
and Breezy
then Mostly
CloudySunday

High: 52 °F
Mostly Sunny
Sunday Night

Low: 34 °F
Mostly Clear
Monday

High: 54 °F
Mostly Sunny
Detailed Forecast
Today
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog before noon. High near 70. Breezy, with an east wind 15 to 25 mph becoming south southwest in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 44. Breezy, with a south southwest wind 20 to 25 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 65. West wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 40%.
Friday Night
Showers and possibly a thunderstorm. Low around 48. East wind around 15 mph becoming south southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%.
Saturday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 56. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 34. Breezy.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 63. Breezy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
6 Miles SSE Harmon IL
41.64°N 89.51°W
41.64°N 89.51°W
6:20 am CDT Apr 2, 2026
7am CDT Apr 2, 2026-6pm CDT Apr 8, 2026



