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

37°F

3°C

Humidity 59%
Wind Speed E 8 mph
Barometer 30.15 in (1021.1 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 14 Mar 4:54 am CDT
Extended Forecast for

2 Miles N South Pekin IL

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a low around 32. Light east northeast wind.

    Low: 32 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 10 percent chance of snow before 7am. Mostly cloudy, with a high near 52. East southeast wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 52 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44. East southeast wind 10 to 14 mph, with gusts as high as 28 mph.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, mainly after 1pm. High near 65. Breezy, with a south wind 15 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 65 °F

    Breezy.
    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain before 10pm, then snow. Patchy blowing snow after 1am. Low around 18. Blustery, with a southwest wind 18 to 23 mph becoming northwest after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Rain/Snow and
    Blustery then
    Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: A 50 percent chance of snow before 1pm. Patchy blowing snow. Cloudy, with a high near 24. Blustery, with a west northwest wind around 23 mph, with gusts as high as 40 mph.

    High: 24 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 8. West northwest wind 10 to 17 mph, with gusts as high as 30 mph.

    Low: 8 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 32. Light east northeast wind.
Saturday
A 10 percent chance of snow before 7am. Mostly cloudy, with a high near 52. East southeast wind 5 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 44. East southeast wind 10 to 14 mph, with gusts as high as 28 mph.
Sunday
Rain, mainly after 1pm. High near 65. Breezy, with a south wind 15 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain before 10pm, then snow. Patchy blowing snow after 1am. Low around 18. Blustery, with a southwest wind 18 to 23 mph becoming northwest after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
A 50 percent chance of snow before 1pm. Patchy blowing snow. Cloudy, with a high near 24. Blustery, with a west northwest wind around 23 mph, with gusts as high as 40 mph.
Monday Night
Mostly cloudy, with a low around 8. West northwest wind 10 to 17 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N South Pekin IL
 40.52°N 89.65°W (Elev. 482 ft)
Last Update:
5:06 am CDT Mar 14, 2026
Forecast Valid:
5am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation