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

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

48°F

9°C

Humidity 80%
Wind Speed SW 3 mph
Barometer 29.87 in (1011.3 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 20 Mar 5:54 am CDT
Extended Forecast for

3 Miles NW South Pekin IL

  • Today

    Today: Partly sunny, with a high near 76. South wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 76 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. North wind around 6 mph becoming light and variable after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 78. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. South wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 79. South southwest wind 8 to 15 mph becoming north in the afternoon. Winds could gust as high as 26 mph.

    High: 79 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. North wind 10 to 15 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 53. North wind around 8 mph, with gusts as high as 18 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 76. South wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, with a low around 44. North wind around 6 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 78. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Saturday Night
Mostly clear, with a low around 57. South wind 6 to 8 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 79. South southwest wind 8 to 15 mph becoming north in the afternoon. Winds could gust as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 35. North wind 10 to 15 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 53. North wind around 8 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly cloudy, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW South Pekin IL
 40.53°N 89.68°W (Elev. 522 ft)
Last Update:
4:36 am CDT Mar 20, 2026
Forecast Valid:
6am CDT Mar 20, 2026-6pm CDT Mar 26, 2026
 
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Additional Resources

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