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

Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Overcast

34°F

1°C

Humidity 38%
Wind Speed NE 5 mph
Barometer 29.84 in (1010.9 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 25 Feb 8:54 pm CST
Extended Forecast for

Norris IL

  • Tonight

    Tonight: Snow, mainly before 2am. Low around 25. North wind 3 to 5 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 50. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 50 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. South southwest wind 3 to 6 mph. Winds could gust as high as 15 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67. Southwest wind 6 to 15 mph, with gusts as high as 26 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 31. West southwest wind 6 to 9 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 47. Northeast wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. North northeast wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.

    Low: 19 °F

    Snow Likely
    then Chance
    Snow

Detailed Forecast

Tonight
Snow, mainly before 2am. Low around 25. North wind 3 to 5 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 50. Calm wind becoming southwest 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 30. South southwest wind 3 to 6 mph. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 67. Southwest wind 6 to 15 mph, with gusts as high as 26 mph.
Friday Night
Increasing clouds, with a low around 31. West southwest wind 6 to 9 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Saturday
Partly sunny, with a high near 47. Northeast wind 7 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 21. North northeast wind 10 to 13 mph, with gusts as high as 24 mph.
Sunday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 35.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 35.
Monday Night
A chance of freezing rain. Mostly cloudy, with a low around 20.
Tuesday
A chance of rain. Mostly cloudy, with a high near 39.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 25.
Wednesday
Sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Norris IL
 40.6°N 90.02°W (Elev. 709 ft)
Last Update:
9:01 pm CST Feb 25, 2026
Forecast Valid:
9pm CST Feb 25, 2026-6pm CST Mar 4, 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