National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

42°F

6°C

Humidity 65%
Wind Speed Vrbl 5 mph
Barometer 29.82 in (1010.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 10 Feb 12:56 am CST
Extended Forecast for

2 Miles WSW Lyndon IL

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 37. South wind 5 to 10 mph becoming west. Winds could gust as high as 20 mph.

    Low: 37 °F

    Partly Cloudy

  • 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

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Northwest wind around 10 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 26.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

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

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 37. South wind 5 to 10 mph becoming west. 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.
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 26.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly 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 29.
Washington's Birthday
Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Lyndon IL
 41.72°N 89.97°W (Elev. 597 ft)
Last Update:
10:36 pm CST Feb 9, 2026
Forecast Valid:
1am CST Feb 10, 2026-6pm CST Feb 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation