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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

75°F

24°C

Humidity 36%
Wind Speed SW 8 mph
Barometer 30.09 in (1018.6 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 9 Apr 4:54 pm CDT
Extended Forecast for

General Downing-Peoria International Airport IL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. West wind around 8 mph.

    High: 78 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Low around 51. East wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Chance
    T-storms then
    Showers

  • Friday

    Friday: Showers likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 62. West northwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Showers
    Likely then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. East wind around 6 mph.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65. Southeast wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56. Southeast wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 76. Breezy, with a south southwest wind 11 to 20 mph, with gusts as high as 33 mph.

    High: 76 °F

    Mostly Cloudy
    then Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers. Mostly cloudy, with a high near 80.

    High: 80 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. West wind around 8 mph.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Low around 51. East wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 62. West northwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 41. East wind around 6 mph.
Saturday
Partly sunny, with a high near 65. Southeast wind 7 to 10 mph, with gusts as high as 17 mph.
Saturday Night
Mostly cloudy, with a low around 56. Southeast wind 9 to 11 mph, with gusts as high as 23 mph.
Sunday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 76. Breezy, with a south southwest wind 11 to 20 mph, with gusts as high as 33 mph.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 62.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 80.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 65.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82.
Tuesday Night
Showers likely and possibly a thunderstorm. 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. Mostly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
General Downing-Peoria International Airport IL
 40.66°N 89.67°W (Elev. 607 ft)
Last Update:
4:36 pm CDT Apr 9, 2026
Forecast Valid:
5pm CDT Apr 9, 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