Hazardous Weather Conditions
Current conditions at
Sterling Rockfalls (KSQI)
Lat: 41.74°NLon: 89.67°WElev: 643ft.
Fair
41°F
5°C
| Humidity | 70% |
| Wind Speed | N 6 mph |
| Barometer | 30.50 in (1033.1 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 17 Oct 12:56 am CDT |
Extended Forecast for
Prophetstown IL
Freeze Warning until October 17, 09:00am
NOW until 9:00am Sat

Freeze Warning
Overnight

Low: 33 °F
Frost
Saturday

High: 58 °F
Frost then
SunnySaturday Night

Low: 37 °F
Clear
Sunday

High: 64 °F
Areas Frost
then SunnySunday Night

Low: 38 °F
Clear
Monday

High: 68 °F
Sunny
Monday Night

Low: 43 °F
Partly Cloudy
Tuesday

High: 71 °F
Sunny
Detailed Forecast
Overnight
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 33. North wind around 5 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Clear, with a low around 37. South wind around 5 mph.
Sunday
Areas of frost before 7am. Otherwise, sunny, with a high near 64. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 38.
Monday
Sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Prophetstown IL
41.67°N 89.94°W (Elev. 604 ft)
41.67°N 89.94°W (Elev. 604 ft)
1:26 am CDT Oct 17, 2026
1am CDT Oct 17, 2026-6pm CDT Oct 23, 2026



