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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.

Overcast

48°F

9°C

Humidity 80%
Wind Speed Calm
Barometer 30.37 in (1028.7 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 10 Apr 10:54 pm CDT
Extended Forecast for

General Downing-Peoria International Airport IL

  • Tonight

    Tonight: Partly cloudy, with a low around 42. East northeast wind 3 to 5 mph.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 64. Southeast wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers between 10pm and 1am. Mostly cloudy, with a low around 55. Southeast wind around 11 mph, with gusts as high as 23 mph.

    Low: 55 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers after 1pm. Mostly cloudy, with a high near 78. South wind 11 to 18 mph, with gusts as high as 32 mph.

    High: 78 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, with thunderstorms also possible after 1am. Cloudy, with a low around 62. South southwest wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 82. South southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 82 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 66. South southwest wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: 66 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. East northeast wind 3 to 5 mph.
Saturday
A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 64. Southeast wind 7 to 11 mph, with gusts as high as 18 mph.
Saturday Night
A 20 percent chance of showers between 10pm and 1am. Mostly cloudy, with a low around 55. Southeast wind around 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 wind 11 to 18 mph, with gusts as high as 32 mph.
Sunday Night
Showers likely, with thunderstorms also possible after 1am. Cloudy, with a low around 62. South southwest wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 82. South southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Monday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 66. South southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 58.
Thursday
A chance of showers. Partly sunny, with a high near 78.
Thursday Night
A chance of showers. Partly cloudy, with a low around 57.
Friday
A chance of showers. Partly 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:
10:51 pm CDT Apr 10, 2026
Forecast Valid:
11pm CDT Apr 10, 2026-6pm CDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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