Hazardous Weather Conditions
Current conditions at
Sterling Rockfalls (KSQI)
Lat: 41.74°NLon: 89.67°WElev: 643ft.
Fair
64°F
18°C
| Humidity | 46% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 29.98 in (1015.1 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 8 Apr 9:56 pm CDT |
Extended Forecast for
6 Miles SSE Harmon IL
Tonight
Low: 51 °F
Showers
LikelyThursday
High: 66 °F
Scattered
ShowersThursday Night
Low: 46 °F
Showers
Friday
High: 59 °F
Chance
ShowersFriday Night
Low: 38 °F
Mostly Clear
Saturday
High: 60 °F
Mostly Sunny
then Slight
Chance
ShowersSaturday Night
Low: 54 °F
Chance
ShowersSunday
High: 74 °F
Mostly Cloudy
then Chance
Showers and
BreezySunday Night
Low: 64 °F
Showers
Likely and
Breezy
Detailed Forecast
Tonight
Scattered showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then scattered showers after 4am. Mostly cloudy, with a low around 51. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Scattered showers before 7am, then a slight chance of showers after 5pm. Mostly sunny, with a high near 66. West wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday Night
Showers and thunderstorms likely before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Low around 46. North northwest wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
A 40 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 59. North wind around 10 mph.
Friday Night
Mostly clear, with a low around 38. North wind around 5 mph becoming east after midnight.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 60.
Saturday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 54.
Sunday
A chance of showers after 1pm. Mostly cloudy, with a high near 74. Breezy.
Sunday Night
Showers likely, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 64. Breezy.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 46.
Wednesday
A chance of showers. Partly sunny, with a high near 58.
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
9:17 pm CDT Apr 8, 2026
10pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026
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