Pacific Storm Moves Inland; Clipper System for the Northeast; Strong Storm Impacting Alaska

A Pacific system will bring low elevation rain and isolated thunderstorms to California tonight. Heavy snow is expected for the Sierra Nevada through late tomorrow. In the Northeast, snow may cause hazardous travel this evening into tomorrow. In Alaska, a powerful storm will bring dangerous seas, blizzard conditions, strong winds and bitterly cold across the state through mid-week. Read More >

Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Fair

26°F

-3°C

Humidity 96%
Wind Speed W 6 mph
Barometer 30.17 in (1022.2 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 10 Feb 11:56 pm CST
Extended Forecast for

2 Miles WSW Prophetstown IL

  • Overnight

    Overnight: Partly cloudy, with a low around 25. Northwest wind around 10 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 43. Northwest wind 5 to 10 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 28. West wind around 5 mph becoming calm  in the evening.

    Low: 28 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A slight chance of snow before 9am, then a slight chance of rain and snow between 9am and noon, then a slight chance of rain after noon.  Mostly cloudy, with a high near 46. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 25. Northwest wind around 10 mph.
Wednesday
Sunny, with a high near 43. Northwest wind 5 to 10 mph.
Wednesday Night
Increasing clouds, with a low around 28. West wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of snow before 9am, then a slight chance of rain and snow between 9am and noon, then a slight chance of rain after noon. Mostly cloudy, with a high near 46. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 32.
Washington's Birthday
Partly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Prophetstown IL
 41.65°N 89.97°W (Elev. 627 ft)
9:32 pm CST Feb 10, 2026
12am CST Feb 11, 2026-6pm CST Feb 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database