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

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

68°F

20°C

Humidity 40%
Wind Speed Calm
Barometer 29.90 in (1012.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 20 Mar 8:54 pm CDT
Extended Forecast for

Norris IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. North northeast wind around 5 mph becoming light and variable.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 79. Southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. South southwest wind 6 to 9 mph, with gusts as high as 22 mph.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 74. Southwest wind 8 to 18 mph becoming north in the afternoon. Winds could gust as high as 30 mph.

    High: 74 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 32. North wind 10 to 17 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 53. North wind around 8 mph, with gusts as high as 18 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. East northeast wind around 6 mph becoming south southeast after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. North northeast wind around 5 mph becoming light and variable.
Saturday
Sunny, with a high near 79. Southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 59. South southwest wind 6 to 9 mph, with gusts as high as 22 mph.
Sunday
Increasing clouds, with a high near 74. Southwest wind 8 to 18 mph becoming north in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. North wind 10 to 17 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 53. North wind around 8 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 37. East northeast wind around 6 mph becoming south southeast after midnight.
Tuesday
Mostly cloudy, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Norris IL
 40.6°N 90.02°W (Elev. 709 ft)
Last Update:
9:08 pm CDT Mar 20, 2026
Forecast Valid:
9pm CDT Mar 20, 2026-6pm CDT Mar 27, 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