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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

51°F

11°C

Humidity 45%
Wind Speed N 6 mph
Barometer 30.05 in (1017.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 1 May 10:54 am CDT
Extended Forecast for

Peoria IL

  • Today

    Today: A 20 percent chance of showers after 4pm. Partly sunny, with a high near 58. Northwest wind around 8 mph, with gusts as high as 15 mph.

    High: 58 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 39. North northwest wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 71. South southwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 71 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers after 1am. Partly cloudy, with a low around 52. Southwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 50. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 50 percent chance of showers. Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

Detailed Forecast

Today
A 20 percent chance of showers after 4pm. Partly sunny, with a high near 58. Northwest wind around 8 mph, with gusts as high as 15 mph.
Tonight
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 39. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 58. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 41. Calm wind becoming south southwest around 6 mph after midnight.
Sunday
Partly sunny, with a high near 71. South southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Sunday Night
A chance of showers before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers after 1am. Partly cloudy, with a low around 52. Southwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 50. Chance of precipitation is 40%.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 64.
Tuesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Peoria IL
 40.74°N 89.61°W (Elev. 686 ft)
Last Update:
10:36 am CDT May 1, 2026
Forecast Valid:
11am CDT May 1, 2026-6pm CDT May 7, 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