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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.

Fog/Mist

68°F

20°C

Humidity 96%
Wind Speed S 9 mph
Barometer 30.02 in (1016.3 mb)
Dewpoint 67°F (19°C)
Visibility 1.00 mi
Last update 25 Jul 10:54 am CDT
Extended Forecast for

2 Miles SSE South Pekin IL

Heat Advisory July 26, 12:00pm until July 27, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 84. Southwest wind around 6 mph.

    High: 84 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 70. Light south southeast wind.

    Low: 70 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 92. Heat index values as high as 107. Calm wind becoming south southwest 5 to 7 mph in the morning.

    High: 92 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 75. South southwest wind 3 to 5 mph.

    Low: 75 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 96. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 96 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 74. Southwest wind 5 to 8 mph becoming north northwest after midnight. Winds could gust as high as 17 mph.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. North wind 5 to 8 mph, with gusts as high as 15 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 84. Southwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 70. Light south southeast wind.
Sunday
Partly sunny, with a high near 92. Heat index values as high as 107. Calm wind becoming south southwest 5 to 7 mph in the morning.
Sunday Night
Partly cloudy, with a low around 75. South southwest wind 3 to 5 mph.
Monday
Sunny and hot, with a high near 96. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 74. Southwest wind 5 to 8 mph becoming north northwest after midnight. Winds could gust as high as 17 mph.
Tuesday
Sunny, with a high near 91. North wind 5 to 8 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 68.
Friday
Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE South Pekin IL
 40.46°N 89.63°W (Elev. 502 ft)
Last Update:
10:36 am CDT Jul 25, 2026
Forecast Valid:
11am CDT Jul 25, 2026-6pm CDT Jul 31, 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