Hazardous Weather Conditions
Current conditions at
Sterling Rockfalls (KSQI)
Lat: 41.74°NLon: 89.67°WElev: 643ft.
Light Rain
61°F
16°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.81 in (1009.0 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 5:56 am CDT |
Extended Forecast for
6 Miles SSE Harmon IL
Flood Watch April 15, 06:43am until April 16, 01:00am
NOW until 1:00am Thu
Flood Watch
Today
High: 73 °F
Showers then
T-storms
LikelyTonight
Low: 59 °F
T-storms
Thursday
High: 72 °F
Chance
ShowersThursday Night
Low: 54 °F
Mostly Clear
Friday
High: 81 °F
Partly Sunny
then Chance
ShowersFriday Night
Low: 46 °F
Showers
Saturday
High: 58 °F
Chance
ShowersSaturday Night
Low: 34 °F
Partly Cloudy
Detailed Forecast
Today
Showers and possibly a thunderstorm, mainly before 4pm, then showers and thunderstorms likely after 4pm. High near 73. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms, mainly before 1am. Low around 59. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
A chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 72. West wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.
Thursday Night
Mostly clear, with a low around 54. West wind around 5 mph becoming south southeast after midnight. Winds could gust as high as 10 mph.
Friday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 81. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday Night
Showers and possibly a thunderstorm. Low around 46. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles SSE Harmon IL
41.64°N 89.51°W
41.64°N 89.51°W
5:21 am CDT Apr 15, 2026
6am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
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