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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

52°F

11°C

Humidity 89%
Wind Speed S 7 mph
Barometer 30.09 in (1018.8 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 10 Apr 3:54 am CDT
Extended Forecast for

East Peoria IL

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Low around 51. West southwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers

  • Friday

    Friday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 62. West northwest wind around 8 mph becoming north in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 50%.

    High: 62 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. North wind around 6 mph becoming east after midnight.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 65. East southeast wind 6 to 9 mph, with gusts as high as 16 mph.

    High: 65 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57. South wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers after 1pm. Mostly cloudy, with a high near 78. South southwest wind 11 to 18 mph, with gusts as high as 31 mph.

    High: 78 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 63. South southwest wind 13 to 16 mph, with gusts as high as 30 mph.

    Low: 63 °F

    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 83.

    High: 83 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 51. West southwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 62. West northwest wind around 8 mph becoming north in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 42. North wind around 6 mph becoming east after midnight.
Saturday
Increasing clouds, with a high near 65. East southeast wind 6 to 9 mph, with gusts as high as 16 mph.
Saturday Night
Mostly cloudy, with a low around 57. South wind 8 to 11 mph, with gusts as high as 23 mph.
Sunday
A 50 percent chance of showers after 1pm. Mostly cloudy, with a high near 78. South southwest wind 11 to 18 mph, with gusts as high as 31 mph.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 63. South southwest wind 13 to 16 mph, with gusts as high as 30 mph.
Monday
Mostly cloudy, with a high near 83.
Monday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 68.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 62.
Wednesday
A chance of showers. Partly sunny, with a high near 77.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 56.
Thursday
A chance of showers. Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Peoria IL
 40.7°N 89.56°W (Elev. 440 ft)
Last Update:
3:37 am CDT Apr 10, 2026
Forecast Valid:
3am CDT Apr 10, 2026-6pm CDT Apr 16, 2026
 
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