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

27°F

-3°C

Humidity 75%
Wind Speed W 12 mph
Barometer 30.46 in (1032.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 11 Jan 2:54 pm CST
Extended Forecast for

2 Miles ESE South Pekin IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 33. West wind 8 to 10 mph, with gusts as high as 17 mph.

    High: 33 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 27. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Gradual
    Clearing

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 45. West southwest wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 45 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 33. South southwest wind 5 to 8 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. West southwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 39. Northwest wind 11 to 18 mph, with gusts as high as 37 mph.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 33. West wind 8 to 10 mph, with gusts as high as 17 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 27. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 45. West southwest wind 7 to 9 mph, with gusts as high as 21 mph.
Monday Night
Increasing clouds, with a low around 33. South southwest wind 5 to 8 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 53. West southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Wednesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 39. Northwest wind 11 to 18 mph, with gusts as high as 37 mph.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Friday
A chance of snow. Mostly cloudy, with a high near 37.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE South Pekin IL
 40.48°N 89.63°W (Elev. 522 ft)
Last Update:
3:17 pm CST Jan 11, 2026
Forecast Valid:
3pm CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

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Chance of Precipitation