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

35°F

2°C

Humidity 72%
Wind Speed NW 7 mph
Barometer 30.14 in (1021.1 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 10 Feb 9:54 pm CST
Extended Forecast for

2 Miles NW Mackinaw IL

  • Tonight

    Tonight: Mostly clear, with a low around 25. North northwest wind around 9 mph, with gusts as high as 15 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. Northwest wind 7 to 11 mph, with gusts as high as 17 mph.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, with a high near 46. Calm wind becoming south around 6 mph in the afternoon.

    High: 46 °F

    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. Southeast wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. Calm wind becoming south around 6 mph in the morning.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. Light south southeast wind.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 25. North northwest wind around 9 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 46. Northwest wind 7 to 11 mph, with gusts as high as 17 mph.
Wednesday Night
Increasing clouds, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Cloudy, with a high near 46. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 28. Southeast wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 49. Calm wind becoming south around 6 mph in the morning.
Friday Night
Partly cloudy, with a low around 30. Light south southeast wind.
Saturday
Partly sunny, with a high near 51.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 35.
Sunday
A 30 percent chance of rain before noon. Mostly sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 32.
Washington's Birthday
Mostly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 59.
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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:
9:36 pm CST Feb 10, 2026
Forecast Valid:
9pm CST Feb 10, 2026-6pm CST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation