Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Overcast

87°F

31°C

Humidity 82%
Wind Speed SW 5 mph
Barometer 29.88 in (1011.1 mb)
Dewpoint 81°F (27°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 26 Jul 3:54 pm CDT
Extended Forecast for

3 Miles NW South Pekin IL

Extreme Heat Warning July 26, 04:14pm until July 27, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 26, 04:14pm until July 27, 09:00pm

    NOW until 9:00pm Mon

    Extreme Heat Warning

  • This Afternoon

    High: 92 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 76. Light and variable wind becoming south southeast around 5 mph after midnight.

    Low: 76 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 11am.  Mostly sunny, with a high near 94. Heat index values as high as 114. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 94 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 74. Southwest wind 5 to 8 mph becoming light and variable. Winds could gust as high as 16 mph.

    Low: 74 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. North wind 7 to 9 mph, with gusts as high as 16 mph.

    High: 87 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. North wind around 6 mph becoming calm  in the evening.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 110. West wind around 5 mph.
Tonight
Partly cloudy, with a low around 76. Light and variable wind becoming south southeast around 5 mph after midnight.
Monday
A 20 percent chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 94. Heat index values as high as 114. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Increasing clouds, with a low around 74. Southwest wind 5 to 8 mph becoming light and variable. Winds could gust as high as 16 mph.
Tuesday
Mostly sunny, with a high near 87. North wind 7 to 9 mph, with gusts as high as 16 mph.
Tuesday Night
Mostly clear, with a low around 64. North wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 86. Calm wind becoming northeast around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 64.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly cloudy, with a low around 67.
Friday
A chance of showers. Mostly cloudy, with a high near 83.
Friday Night
A chance of showers. Partly cloudy, with a low around 66.
Saturday
A chance of showers. Mostly sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW South Pekin IL
 40.53°N 89.68°W (Elev. 522 ft)
1:46 pm CDT Jul 26, 2026
4pm CDT Jul 26, 2026-6pm CDT Aug 2, 2026
 
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Additional Resources

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