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.

Mostly Cloudy

12°F

-11°C

Humidity 84%
Wind Speed N 3 mph
Barometer 30.41 in (1031.0 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 4 Feb 7:54 am CST
Extended Forecast for

2 Miles S Marquette Heights IL

  • Today

    Today: Mostly sunny, with a high near 28. North wind 3 to 5 mph.

    High: 28 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 15. Light and variable wind.

    Low: 15 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 35. Light south southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 35 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. South southwest wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44. North northwest wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 35. Northeast wind 5 to 7 mph becoming south southeast in the afternoon. Winds could gust as high as 15 mph.

    High: 35 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 28. North wind 3 to 5 mph.
Tonight
Increasing clouds, with a low around 15. Light and variable wind.
Thursday
Mostly cloudy, with a high near 35. Light south southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 27. South southwest wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 18 mph.
Friday
Partly sunny, with a high near 44. North northwest wind 10 to 14 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 20. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 35. Northeast wind 5 to 7 mph becoming south southeast in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 52.
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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:
6:36 am CST Feb 4, 2026
Forecast Valid:
8am CST Feb 4, 2026-6pm CST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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Chance of Precipitation