A Wintry Mix in the Northeast; Rain and High Elevation Snow Returns to California

A clipper system tracking across the U.S./Canadian border will bring snowfall and mixed precipitation across the Northeast. A modest atmospheric river associated with a Pacific system will bring lower elevation/coastal rain, high elevation snow/wintry mix, and gusty winds in California into the Intermountain West. Read More >

Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Fair

40°F

4°C

Humidity 68%
Wind Speed Vrbl 3 mph
Barometer 29.86 in (1011.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 9 Feb 10:56 pm CST
Extended Forecast for

2 Miles WSW Prophetstown IL

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 34. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 34 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 45 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

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

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after noon.  Cloudy, with a high near 42.

    High: 42 °F

    Cloudy then
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 34. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 45. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 25. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 43. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
A 30 percent chance of snow after noon. Cloudy, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 45.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 30.
Sunday
A 40 percent chance of rain. Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 30.
Washington's Birthday
Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Prophetstown IL
 41.65°N 89.97°W (Elev. 627 ft)
10:36 pm CST Feb 9, 2026
11pm CST Feb 9, 2026-6pm CST Feb 16, 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