Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Overcast

16°F

-9°C

Humidity 77%
Wind Speed Calm
Barometer 30.43 in (1031.7 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 4 Feb 8:54 am CST
Extended Forecast for

East Peoria IL

  • Today

    Today: Mostly sunny, with a high near 29. Light north wind.

    High: 29 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 16. Light and variable wind.

    Low: 16 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 36. Light southwest wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 36 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. South southwest wind 5 to 8 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 45. North northwest wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. North northwest wind 5 to 9 mph becoming light north northeast  after midnight. Winds could gust as high as 20 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Light and variable wind becoming southeast around 6 mph in the morning. Winds could gust as high as 15 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 29. Light north wind.
Tonight
Increasing clouds, with a low around 16. Light and variable wind.
Thursday
Mostly cloudy, with a high near 36. Light southwest wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 28. South southwest wind 5 to 8 mph becoming west after midnight. Winds could gust as high as 18 mph.
Friday
Partly sunny, with a high near 45. North northwest wind 9 to 14 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 21. North northwest wind 5 to 9 mph becoming light north northeast after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 37. Light and variable wind becoming southeast around 6 mph in the morning. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
East Peoria IL
 40.7°N 89.56°W (Elev. 440 ft)
8:39 am CST Feb 4, 2026
9am CST Feb 4, 2026-6pm CST Feb 10, 2026
 
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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