Hazardous Weather Conditions
Current conditions at
Sterling Rockfalls (KSQI)
Lat: 41.74°NLon: 89.67°WElev: 643ft.
Fair
55°F
13°C
| Humidity | 59% |
| Wind Speed | S 6 mph |
| Barometer | 29.90 in (1012.5 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 54°F (12°C) |
| Last update | 21 Mar 9:56 am CDT |
Extended Forecast for
2 Miles WSW Prophetstown IL
Today

High: 81 °F
Sunny
Tonight

Low: 50 °F
Mostly Clear
Sunday
High: 51 °F⇓
Mostly Cloudy
then Slight
Chance Rain
and BreezySunday Night

Low: 29 °F
Partly Cloudy
Monday

High: 49 °F
Mostly Sunny
Monday Night

Low: 34 °F
Mostly Cloudy
Tuesday

High: 59 °F
Partly Sunny
Tuesday Night

Low: 39 °F
Mostly Cloudy
Wednesday

High: 60 °F
Mostly Cloudy
Detailed Forecast
Today
Sunny, with a high near 81. South wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 50. South wind around 10 mph.
Sunday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a temperature falling to around 47 by 5pm. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 29. North wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
A 30 percent chance of rain. Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Partly sunny, with a high near 48.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Prophetstown IL
41.65°N 89.97°W (Elev. 627 ft)
41.65°N 89.97°W (Elev. 627 ft)
9:01 am CDT Mar 21, 2026
10am CDT Mar 21, 2026-6pm CDT Mar 27, 2026



