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Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

56°F

13°C

Humidity 97%
Wind Speed S 7 mph
Barometer 29.81 in (1009.1 mb)
Dewpoint 55°F (13°C)
Visibility 9.00 mi
Last update 10 Mar 6:54 am CDT
Extended Forecast for

Peoria IL

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 76. South southwest wind 6 to 10 mph, with gusts as high as 23 mph.

    High: 76 °F

    Patchy Fog
    then Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Low around 45. Southeast wind around 10 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 45 °F

    T-storms

  • Wednesday

    Wednesday: Showers, mainly before 10am. Temperature falling to around 42 by 5pm. Northwest wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F⇓

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 29. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 25 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Increasing clouds, with a high near 50. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 50 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 43. South wind 11 to 18 mph, with gusts as high as 34 mph.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 54. Northwest wind 13 to 17 mph, with gusts as high as 31 mph.

    High: 54 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 76. South southwest wind 6 to 10 mph, with gusts as high as 23 mph.
Tonight
Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Low around 45. Southeast wind around 10 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers, mainly before 10am. Temperature falling to around 42 by 5pm. Northwest wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 29. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 25 mph.
Thursday
Increasing clouds, with a high near 50. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 43. South wind 11 to 18 mph, with gusts as high as 34 mph.
Friday
Mostly cloudy, with a high near 54. Northwest wind 13 to 17 mph, with gusts as high as 31 mph.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly cloudy, with a high near 58.
Saturday Night
A 40 percent chance of rain after 1am. Mostly cloudy, with a low around 40.
Sunday
Rain and snow likely. Cloudy, with a high near 51. Breezy.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Peoria IL
 40.74°N 89.64°W (Elev. 659 ft)
Last Update:
6:36 am CDT Mar 10, 2026
Forecast Valid:
7am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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