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 with Haze

33°F

1°C

Humidity 82%
Wind Speed E 7 mph
Barometer 30.17 in (1022.1 mb)
Dewpoint 28°F (-2°C)
Visibility 5.00 mi
Wind Chill27°F (-3°C)
Last update 14 Mar 8:54 am CDT
Extended Forecast for

2 Miles WNW Eureka IL

  • Today

    Today: A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 50. East southeast wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 50 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. East southeast wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 1pm. High near 65. Breezy, with a south wind 21 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Breezy.
    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain before 10pm, then rain and snow between 10pm and 1am, then snow likely after 1am. Patchy blowing snow after 1am. Low around 18. Wind chill values between 5 and 15. Blustery, with a south southwest wind 24 to 28 mph becoming northwest after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Snow likely before 1pm. Areas of blowing snow. Cloudy, with a high near 23. Blustery, with a west northwest wind 26 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 23 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 7. Blustery, with a west northwest wind 14 to 23 mph, with gusts as high as 33 mph.

    Low: 7 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. West northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.

    Low: 20 °F

    Snow Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 50. East southeast wind 9 to 15 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 42. East southeast wind 14 to 18 mph, with gusts as high as 28 mph.
Sunday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 1pm. High near 65. Breezy, with a south wind 21 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain before 10pm, then rain and snow between 10pm and 1am, then snow likely after 1am. Patchy blowing snow after 1am. Low around 18. Wind chill values between 5 and 15. Blustery, with a south southwest wind 24 to 28 mph becoming northwest after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely before 1pm. Areas of blowing snow. Cloudy, with a high near 23. Blustery, with a west northwest wind 26 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy, with a low around 7. Blustery, with a west northwest wind 14 to 23 mph, with gusts as high as 33 mph.
Tuesday
Mostly sunny, with a high near 27. West northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Eureka IL
 40.71°N 89.32°W (Elev. 761 ft)
Last Update:
7:56 am CDT Mar 14, 2026
Forecast Valid:
9am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation