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.

Overcast

25°F

-4°C

Humidity 78%
Wind Speed NE 5 mph
Barometer 30.17 in (1022.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 3 Feb 12:54 am CST
Extended Forecast for

2 Miles S Marquette Heights IL

  • Overnight

    Overnight: A 20 percent chance of snow. Cloudy, with a low around 21. Northeast wind 3 to 6 mph.

    Low: 21 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Cloudy through mid morning, then gradual clearing, with a high near 30. North wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 30 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 10. North wind around 5 mph becoming calm in the evening.

    Low: 10 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 29. Calm wind becoming northwest around 5 mph.

    High: 29 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 15. Calm wind.

    Low: 15 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 35. Light west southwest wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. South southwest wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow. Cloudy, with a low around 21. Northeast wind 3 to 6 mph.
Tuesday
A 20 percent chance of snow before noon. Cloudy through mid morning, then gradual clearing, with a high near 30. North wind 6 to 10 mph, with gusts as high as 16 mph.
Tuesday Night
Mostly clear, with a low around 10. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 29. Calm wind becoming northwest around 5 mph.
Wednesday Night
Increasing clouds, with a low around 15. Calm wind.
Thursday
Partly sunny, with a high near 35. Light west southwest wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 29. South southwest wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 42.
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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:
12:36 am CST Feb 3, 2026
Forecast Valid:
1am CST Feb 3, 2026-6pm CST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation