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

81°F

27°C

Humidity 79%
Wind Speed S 12 mph
Barometer 29.94 in (1013.0 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 22 Jun 12:54 am CDT
Extended Forecast for

4 Miles WNW Banner IL

Heat Advisory June 22, 01:46am until June 24, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 22, 01:46am until June 24, 07:00pm

    NOW until 7:00pm Tue

    Heat Advisory

  • Overnight

    Low: 76 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 94. Heat index values as high as 105. South southwest wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 74. South southwest wind 7 to 10 mph, with gusts as high as 24 mph.

    Low: 74 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 94. Heat index values as high as 101. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 74. South southwest wind 5 to 8 mph, with gusts as high as 16 mph.

    Low: 74 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Southwest wind 5 to 7 mph.

    High: 94 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 73. South wind 3 to 6 mph.

    Low: 73 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Overnight
Clear, with a low around 76. South southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 94. Heat index values as high as 105. South southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Sunday Night
Clear, with a low around 74. South southwest wind 7 to 10 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 94. Heat index values as high as 101. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 74. South southwest wind 5 to 8 mph, with gusts as high as 16 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Southwest wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 73. South wind 3 to 6 mph.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 89.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Saturday
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:
4 Miles WNW Banner IL
 40.53°N 89.97°W (Elev. 600 ft)
Last Update:
12:27 am CDT Jun 22, 2025
Forecast Valid:
1am CDT Jun 22, 2025-6pm CDT Jun 28, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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