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

86°F

30°C

Humidity 63%
Wind Speed SW 8 mph
Barometer 29.97 in (1014.3 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 4 Sep 9:54 am CDT
Extended Forecast for

Elmwood IL

Extreme Heat Warning September 4, 10:41am until September 4, 07:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning September 4, 10:41am until September 4, 07:00pm

    NOW until 7:00pm Fri

    Extreme Heat Warning

  • Today

    High: 95 °F

    Hot

  • Tonight

    Tonight: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 94. Heat index values as high as 106. Calm wind becoming north around 6 mph in the afternoon.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68. East northeast wind 3 to 6 mph.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. East wind 3 to 8 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. East wind 5 to 7 mph, with gusts as high as 15 mph.

    Low: 63 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 86. East southeast wind 3 to 7 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and hot, with a high near 95. Heat index values as high as 107. West southwest wind 7 to 9 mph, with gusts as high as 15 mph.
Tonight
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 73. Calm wind.
Saturday
Sunny, with a high near 94. Heat index values as high as 106. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 68. East northeast wind 3 to 6 mph.
Sunday
Sunny, with a high near 86. East wind 3 to 8 mph.
Sunday Night
Mostly clear, with a low around 63. East wind 5 to 7 mph, with gusts as high as 15 mph.
Labor Day
Sunny, with a high near 86. East southeast wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Mostly sunny, with a high near 93.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 70.
Thursday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Elmwood IL
 40.78°N 89.96°W (Elev. 627 ft)
Last Update:
10:36 am CDT Sep 4, 2026
Forecast Valid:
10am CDT Sep 4, 2026-6pm CDT Sep 10, 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