Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

40°F

4°C

Humidity 68%
Wind Speed Calm
Barometer 30.04 in (1017.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 14 Feb 10:54 am CST
Extended Forecast for

East Peoria IL

  • Today

    Today: A 20 percent chance of rain after 4pm.  Cloudy, with a high near 51. South southeast wind 3 to 5 mph.

    High: 51 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before midnight.  Patchy fog after 4am.  Otherwise, cloudy, with a low around 38. East southeast wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 11am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 60. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 39. Light and variable wind.

    Low: 39 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 63. South southwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. South wind around 6 mph, with gusts as high as 16 mph.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63. South southeast wind 5 to 13 mph, with gusts as high as 24 mph.

    High: 63 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of rain after 4pm. Cloudy, with a high near 51. South southeast wind 3 to 5 mph.
Tonight
A 30 percent chance of rain, mainly before midnight. Patchy fog after 4am. Otherwise, cloudy, with a low around 38. East southeast wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 60. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Sunday Night
Increasing clouds, with a low around 39. Light and variable wind.
Washington's Birthday
Partly sunny, with a high near 63. South southwest wind 5 to 9 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 44. South wind around 6 mph, with gusts as high as 16 mph.
Tuesday
Mostly cloudy, with a high near 63. South southeast wind 5 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
A chance of rain. Partly sunny, with a high near 58.
Thursday Night
A chance of rain. Partly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
East Peoria IL
 40.7°N 89.56°W (Elev. 440 ft)
11:37 am CST Feb 14, 2026
11am CST Feb 14, 2026-6pm CST Feb 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database