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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.

Mostly Cloudy

80°F

27°C

Humidity 60%
Wind Speed S 13 G 23 mph
Barometer 29.69 in (1005.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 10 Mar 2:54 pm CDT
Extended Forecast for

East Peoria IL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. South wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 79 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms, mainly after 8pm. Low around 43. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 43 °F

    T-storms
    Likely then
    T-storms

  • Wednesday

    Wednesday: Rain and thunderstorms before 1pm, then a chance of rain between 1pm and 2pm. Temperature falling to around 43 by 4pm. Northwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F⇓

    T-storms then
    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 29. North northwest wind 6 to 16 mph, with gusts as high as 28 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Increasing clouds, with a high near 50. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 50 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42. Breezy, with a south wind 13 to 22 mph, with gusts as high as 34 mph.

    Low: 42 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 53. Breezy, with a west northwest wind 14 to 20 mph, with gusts as high as 32 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Friday Night

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

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 56.

    High: 56 °F

    Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. South wind 11 to 14 mph, with gusts as high as 24 mph.
Tonight
Showers and thunderstorms, mainly after 8pm. Low around 43. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain and thunderstorms before 1pm, then a chance of rain between 1pm and 2pm. Temperature falling to around 43 by 4pm. Northwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 29. North northwest wind 6 to 16 mph, with gusts as high as 28 mph.
Thursday
Increasing clouds, with a high near 50. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 42. Breezy, with a south wind 13 to 22 mph, with gusts as high as 34 mph.
Friday
Mostly sunny, with a high near 53. Breezy, with a west northwest wind 14 to 20 mph, with gusts as high as 32 mph.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Cloudy, with a high near 56.
Saturday Night
A 50 percent chance of rain after 1am. Cloudy, with a low around 42.
Sunday
Rain. Cloudy, with a high near 54. Breezy.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 16. Blustery.
Monday
Mostly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
East Peoria IL
 40.67°N 89.53°W (Elev. 499 ft)
Last Update:
1:26 pm CDT Mar 10, 2026
Forecast Valid:
3pm CDT Mar 10, 2026-6pm CDT Mar 16, 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