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

Hazardous Weather Conditions

Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

5 Miles ENE Manlius IL

Fire Weather Watch February 18, 10:00am until February 18, 08:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 53. Breezy, with a southeast wind 15 to 20 mph becoming southwest after midnight. Winds could gust as high as 35 mph.

    Low: 53 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 65. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 65 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 40. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 63 °F

    Slight Chance
    Rain then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Rain likely before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Showers
    Likely then
    Chance
    Rain/Snow and
    Breezy

  • Friday

    Friday: Partly sunny, with a high near 40. Breezy.

    High: 40 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after midnight. Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 53. Breezy, with a southeast wind 15 to 20 mph becoming southwest after midnight. Winds could gust as high as 35 mph.
Wednesday
Sunny, with a high near 65. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday Night
Increasing clouds, with a low around 40. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Thursday
A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday Night
Rain likely before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Partly sunny, with a high near 40. Breezy.
Friday Night
Mostly clear, with a low around 23.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
A 30 percent chance of snow after midnight. Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 16.
Monday
Sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 41.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Manlius IL
 41.47°N 89.57°W (Elev. 751 ft)
Last Update:
5:57 pm CST Feb 17, 2026
Forecast Valid:
6pm CST Feb 17, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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