Hazardous Weather Conditions
Current conditions at
Sterling Rockfalls (KSQI)
Lat: 41.74°NLon: 89.67°WElev: 643ft.
Fair
37°F
3°C
| Humidity | 62% |
| Wind Speed | W 13 mph |
| Barometer | 30.03 in (1017.3 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 13 Mar 8:56 pm CDT |
Extended Forecast for
2 Miles WSW Prophetstown IL
Winter Storm Watch March 15, 07:00pm until March 16, 07:00pm
Tonight

Low: 29 °F
Mostly Cloudy
Saturday
High: 44 °F
Slight Chance
Snow then
Mostly CloudySaturday Night
Low: 38 °F
Mostly Cloudy
then Chance
RainSunday

High: 62 °F
Rain and
BreezySunday Night
Low: 17 °F
Rain/Snow and
Patchy
Blowing Snow
then Snow and
Blowing SnowMonday

High: 21 °F
Chance Snow
and Blowing
SnowMonday Night
Low: 6 °F
Mostly Cloudy
and Blustery
then Partly
CloudyTuesday

High: 25 °F
Mostly Sunny
Tuesday Night

Low: 18 °F
Snow Likely
Detailed Forecast
Tonight
Mostly cloudy, with a low around 29. Northwest wind 5 to 10 mph becoming north after midnight.
Saturday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 44. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 40 percent chance of rain after 1am. Cloudy, with a low around 38. East wind around 15 mph, with gusts as high as 25 mph.
Sunday
Rain and possibly a thunderstorm before 10am, then rain between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 62. Breezy, with a south wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain before 10pm, then snow. Widespread blowing snow, mainly after 3am. Low around 17. Windy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
A 50 percent chance of snow before 1pm. Widespread blowing snow, mainly before 1pm. Cloudy, with a high near 21. Windy. New snow accumulation of around an inch possible.
Monday Night
Mostly cloudy, with a low around 6. Blustery.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 56.
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)
8:52 pm CDT Mar 13, 2026
9pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026



