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.

Mostly Cloudy

42°F

6°C

Humidity 73%
Wind Speed Vrbl 5 mph
Barometer 30.09 in (1019.3 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 1 Nov 9:54 am CDT
Extended Forecast for

East Peoria IL

  • Today

    Today: Isolated showers after 1pm. Mostly cloudy, with a high near 49. West northwest wind around 7 mph. Chance of precipitation is 20%.

    High: 49 °F

    Partly Sunny
    then Isolated
    Showers

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 32. Calm wind.

    Low: 32 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 54. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63. Southwest wind around 10 mph becoming west northwest in the afternoon. Winds could gust as high as 17 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Northwest wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Light south southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Isolated showers after 1pm. Mostly cloudy, with a high near 49. West northwest wind around 7 mph. Chance of precipitation is 20%.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 32. Calm wind.
Sunday
Sunny, with a high near 54. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 39. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 63. Southwest wind around 10 mph becoming west northwest in the afternoon. Winds could gust as high as 17 mph.
Monday Night
Mostly clear, with a low around 39. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 65. Light south southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Clear, with a low around 39.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 49.
Friday
A chance of showers. Partly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
East Peoria IL
 40.68°N 89.56°W (Elev. 551 ft)
Last Update:
9:52 am CDT Nov 1, 2025
Forecast Valid:
10am CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
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