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

Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

12°F

-11°C

Humidity 70%
Wind Speed NW 3 mph
Barometer 30.10 in (1020.3 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 15 Jan 5:54 am CST
Extended Forecast for

2 Miles S Marquette Heights IL

  • Today

    Today: Increasing clouds, with a high near 28. Wind chill values between 3 and 13. North northwest wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 17 mph.

    High: 28 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow, mainly before midnight. Low around 25. South southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow then
    Chance Snow

  • Friday

    Friday: Mostly cloudy, with a high near 38. West wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 38 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Scattered snow showers. Mostly cloudy, with a low around 15. Wind chill values between 4 and 9. West northwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 15 °F

    Scattered
    Snow Showers

  • Saturday

    Saturday: Scattered flurries. Mostly cloudy, with a high near 19. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 19 °F

    Scattered
    Flurries

  • Saturday Night

    Saturday Night: Scattered flurries before midnight. Partly cloudy, with a low around 8. West northwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 8 °F

    Scattered
    Flurries

  • Sunday

    Sunday: Partly sunny, with a high near 21. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 21 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 28. Wind chill values between 3 and 13. North northwest wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 17 mph.
Tonight
Snow, mainly before midnight. Low around 25. South southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Mostly cloudy, with a high near 38. West wind 10 to 17 mph, with gusts as high as 26 mph.
Friday Night
Scattered snow showers. Mostly cloudy, with a low around 15. Wind chill values between 4 and 9. West northwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday
Scattered flurries. Mostly cloudy, with a high near 19. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Scattered flurries before midnight. Partly cloudy, with a low around 8. West northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 21. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 8.
M.L.King Day
Mostly sunny, with a high near 16.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Marquette Heights IL
 40.59°N 89.59°W (Elev. 600 ft)
Last Update:
4:27 am CST Jan 15, 2026
Forecast Valid:
6am CST Jan 15, 2026-6pm CST Jan 21, 2026
 
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Additional Resources

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Chance of Precipitation