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.

Fair

22°F

-6°C

Humidity 42%
Wind Speed Calm
Barometer 30.48 in (1032.9 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 7 Feb 9:54 am CST
Extended Forecast for

2 Miles S Marquette Heights IL

  • Today

    Today: Sunny, with a high near 31. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 31 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38. Southeast wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. East southeast wind 5 to 7 mph becoming calm after midnight.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50. Calm wind becoming south southwest around 6 mph in the morning.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. South wind around 6 mph, with gusts as high as 16 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Southwest wind 6 to 8 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 31. Calm wind becoming south southeast around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 23. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 38. Southeast wind 8 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 25. East southeast wind 5 to 7 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 50. Calm wind becoming south southwest around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 37. South wind around 6 mph, with gusts as high as 16 mph.
Tuesday
Sunny, with a high near 60. Southwest wind 6 to 8 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 43.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 44.
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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:
9:37 am CST Feb 7, 2026
Forecast Valid:
10am CST Feb 7, 2026-6pm CST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation