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.

Overcast

58°F

14°C

Humidity 93%
Wind Speed SW 15 mph
Barometer 29.78 in (1008.2 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 7 Mar 6:54 am CST
Extended Forecast for

3 Miles S Pekin IL

  • Today

    Today: A chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and 11am. Cloudy, with a temperature falling to around 48 by 5pm. South southwest wind 13 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 50%.

    High: 62 °F⇓

    Chance
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 34. West northwest wind 5 to 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 34 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 63. Southwest wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45. South southwest wind around 10 mph, with gusts as high as 23 mph.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. South wind around 7 mph, with gusts as high as 15 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 75. South southwest wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 75 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers, with thunderstorms also possible after midnight. Low around 43. Chance of precipitation is 90%.

    Low: 43 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Today
A chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and 11am. Cloudy, with a temperature falling to around 48 by 5pm. South southwest wind 13 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 50%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 34. West northwest wind 5 to 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 63. Southwest wind 6 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Clear, with a low around 45. South southwest wind around 10 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 73. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 51. South wind around 7 mph, with gusts as high as 15 mph.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 75. South southwest wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers, with thunderstorms also possible after midnight. Low around 43. Chance of precipitation is 90%.
Wednesday
Showers likely, mainly before noon. Cloudy, with a high near 53. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Mostly cloudy, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Pekin IL
 40.52°N 89.62°W (Elev. 650 ft)
Last Update:
6:36 am CST Mar 7, 2026
Forecast Valid:
7am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation