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

6°F

-14°C

Humidity 66%
Wind Speed W 3 mph
Barometer 30.36 in (1029.6 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Last update 27 Jan 10:54 pm CST
Extended Forecast for

2 Miles S Marquette Heights IL

  • Tonight

    Tonight: Mostly clear, with a low around -1. Wind chill values between -4 and -9. Light west wind.

    Low: -1 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 21. Wind chill values between -3 and -13. West wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 21 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2. West northwest wind around 6 mph becoming calm in the evening.

    Low: 2 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 16. Wind chill values between -2 and 8. Calm wind becoming north around 5 mph.

    High: 16 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 0. Calm wind becoming north around 6 mph after midnight.

    Low: 0 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 16. North wind 6 to 9 mph, with gusts as high as 17 mph.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 2. North northwest wind around 7 mph, with gusts as high as 17 mph.

    Low: 2 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -1. Wind chill values between -4 and -9. Light west wind.
Wednesday
Mostly sunny, with a high near 21. Wind chill values between -3 and -13. West wind 5 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 2. West northwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 16. Wind chill values between -2 and 8. Calm wind becoming north around 5 mph.
Thursday Night
Partly cloudy, with a low around 0. Calm wind becoming north around 6 mph after midnight.
Friday
Mostly sunny, with a high near 16. North wind 6 to 9 mph, with gusts as high as 17 mph.
Friday Night
Partly cloudy, with a low around 2. North northwest wind around 7 mph, with gusts as high as 17 mph.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
Partly sunny, with a high near 24.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 30.
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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:
10:56 pm CST Jan 27, 2026
Forecast Valid:
11pm CST Jan 27, 2026-6pm CST Feb 3, 2026
 
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