Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

83°F

28°C

Humidity 41%
Wind Speed W 6 mph
Barometer 30.14 in (1020.1 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 28 Aug 2:54 pm CDT
Extended Forecast for

East Peoria IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. Calm wind.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. Light and variable wind.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 84. South wind 3 to 8 mph. Winds could gust as high as 16 mph.

    High: 84 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 70. South wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 70 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 90. South wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. South wind around 8 mph, with gusts as high as 17 mph.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. South southwest wind 7 to 9 mph, with gusts as high as 17 mph.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

Detailed Forecast

This Afternoon
Sunny, with a high near 84. Calm wind.
Tonight
Mostly clear, with a low around 63. Light and variable wind.
Saturday
Increasing clouds, with a high near 84. South wind 3 to 8 mph. Winds could gust as high as 16 mph.
Saturday Night
Mostly cloudy, with a low around 70. South wind 8 to 10 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 90. South wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 73. South wind around 8 mph, with gusts as high as 17 mph.
Monday
Sunny, with a high near 93. South southwest wind 7 to 9 mph, with gusts as high as 17 mph.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny and hot, with a high near 95.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
East Peoria IL
 40.68°N 89.56°W (Elev. 551 ft)
1:26 pm CDT Aug 28, 2026
3pm CDT Aug 28, 2026-6pm CDT Sep 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database