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

13°F

-11°C

Humidity 81%
Wind Speed NW 9 G 18 mph
Barometer 30.34 in (1028.5 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 29 Dec 10:54 pm CST
Extended Forecast for

2 Miles NW Mackinaw IL

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Wind chill values between zero and 5. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 31. Wind chill values between zero and 10. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 31 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. West northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 35. West wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 35 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy during the early evening, then gradual clearing, with a low around 15. North wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 15 °F

    Gradual
    Clearing

  • New Year's Day

    New Year's Day: Sunny, with a high near 27. North wind around 6 mph becoming light and variable in the afternoon.

    High: 27 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 12. Wind chill values between zero and 5. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 31. Wind chill values between zero and 10. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 25. West northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Wednesday
Cloudy, with a high near 35. West wind 8 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Cloudy during the early evening, then gradual clearing, with a low around 15. North wind 6 to 8 mph, with gusts as high as 16 mph.
New Year's Day
Sunny, with a high near 27. North wind around 6 mph becoming light and variable in the afternoon.
Thursday Night
Mostly cloudy, with a low around 19. Calm wind.
Friday
Partly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Mackinaw IL
 40.56°N 89.39°W (Elev. 699 ft)
Last Update:
9:32 pm CST Dec 29, 2025
Forecast Valid:
11pm CST Dec 29, 2025-6pm CST Jan 5, 2026
 
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