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.

Fair

42°F

6°C

Humidity 58%
Wind Speed Vrbl 3 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 25 Mar 6:56 am CDT
Extended Forecast for

Polo IL

  • Today

    Today: Mostly sunny, with a high near 72. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 51. South wind 5 to 10 mph.

    Low: 51 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 78. South wind 5 to 10 mph becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 28. Blustery, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 28 °F

    Chance
    Showers and
    Blustery then
    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 47. North northeast wind 10 to 15 mph.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 25.

    Low: 25 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 72. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 51. South wind 5 to 10 mph.
Thursday
A 50 percent chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 78. South wind 5 to 10 mph becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 28. Blustery, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 47. North northeast wind 10 to 15 mph.
Friday Night
Clear, with a low around 25.
Saturday
Sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 74.
Monday Night
A chance of showers. Mostly cloudy, with a low around 53.
Tuesday
A chance of showers. Mostly cloudy, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Polo IL
 41.99°N 89.6°W
Last Update:
6:46 am CDT Mar 25, 2026
Forecast Valid:
7am CDT Mar 25, 2026-6pm CDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation