National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

75°F

24°C

Humidity 94%
Wind Speed Calm
Barometer 29.91 in (1012.1 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 30 Jun 12:54 am CDT
Extended Forecast for

East Peoria IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 72. Light south wind.

    Low: 72 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 87. Calm wind becoming west 5 to 8 mph in the morning.

    High: 87 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 66. Northwest wind 5 to 9 mph, with gusts as high as 16 mph.

    Low: 66 °F

    Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. Northwest wind 5 to 7 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. Northwest wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. Calm wind becoming west around 5 mph.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68. Light and variable wind.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 72. Light south wind.
Monday
A 50 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 87. Calm wind becoming west 5 to 8 mph in the morning.
Monday Night
A 30 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 66. Northwest wind 5 to 9 mph, with gusts as high as 16 mph.
Tuesday
Sunny, with a high near 85. Northwest wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 65. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 88. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly clear, with a low around 68. Light and variable wind.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 70.
Independence Day
Sunny, with a high near 92.
Friday Night
Partly cloudy, with a low around 74.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Peoria IL
 40.68°N 89.56°W (Elev. 551 ft)
Last Update:
11:42 pm CDT Jun 29, 2025
Forecast Valid:
1am CDT Jun 30, 2025-6pm CDT Jul 6, 2025
 
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