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

53°F

12°C

Humidity 86%
Wind Speed S 3 mph
Barometer 29.99 in (1015.6 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 5 Mar 5:54 pm CST
Extended Forecast for

Norris IL

  • Tonight

    Tonight: A slight chance of showers between 1am and 3am, then a chance of showers and thunderstorms after 3am. Widespread fog, mainly after 9pm. Otherwise, mostly cloudy, with a low around 48. Southeast wind 3 to 7 mph. Winds could gust as high as 16 mph. Chance of precipitation is 50%.

    Low: 48 °F

    Fog then
    Chance
    Showers and
    Fog

  • Friday

    Friday: Showers and thunderstorms likely, mainly before 3pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 75. South wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Showers
    Likely and
    Areas Fog
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 50. South wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Chance
    T-storms then
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers before 9am. Mostly cloudy, with a temperature falling to around 49 by 5pm. Southwest wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.

    High: 61 °F⇓

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. West northwest wind 5 to 8 mph becoming southwest after midnight. Winds could gust as high as 17 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64. Southwest wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45. South southwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers between 1am and 3am, then a chance of showers and thunderstorms after 3am. Widespread fog, mainly after 9pm. Otherwise, mostly cloudy, with a low around 48. Southeast wind 3 to 7 mph. Winds could gust as high as 16 mph. Chance of precipitation is 50%.
Friday
Showers and thunderstorms likely, mainly before 3pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 75. South wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 50. South wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers before 9am. Mostly cloudy, with a temperature falling to around 49 by 5pm. Southwest wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Mostly clear, with a low around 33. West northwest wind 5 to 8 mph becoming southwest after midnight. Winds could gust as high as 17 mph.
Sunday
Sunny, with a high near 64. Southwest wind 6 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Clear, with a low around 45. South southwest wind around 10 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Showers likely, mainly after noon. Partly sunny, with a high near 75. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 46.
Wednesday
A chance of showers. Mostly cloudy, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Sunny, with a high near 51.
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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:
5:35 pm CST Mar 5, 2026
Forecast Valid:
5pm CST Mar 5, 2026-6pm CDT Mar 12, 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