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Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Mostly Cloudy

33°F

1°C

Humidity 49%
Wind Speed SW 12 mph
Barometer 29.96 in (1015.2 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 21 Jan 5:54 pm CST
Extended Forecast for

2 Miles NW Mackinaw IL

Extreme Cold Watch January 23, 03:00am until January 23, 12:00pm
Wind Advisory until January 22, 12:00am
Click here for hazard details and duration
Extreme Cold Watch
Wind Advisory
  •  
    Wind Advisory until January 22, 12:00am

    NOW until 12:00am Thu

    Wind Advisory

  • Tonight

    Low: 17 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 32. West wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -4. Wind chill values between -11 and -21. North northwest wind 7 to 16 mph, with gusts as high as 26 mph.

    Low: -4 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 3. Wind chill values between -14 and -24. North wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 3 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -4. North northeast wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: -4 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow after noon. Cloudy, with a high near 11. Northeast wind around 9 mph, with gusts as high as 16 mph.

    High: 11 °F

    Cloudy then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Cloudy, with a low around 6. Northeast wind around 8 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.

    Low: 6 °F

    Snow Likely

  • Sunday

    Sunday: A 40 percent chance of snow. Mostly cloudy, with a high near 16.

    High: 16 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of snow between 7pm and 9pm. Partly cloudy, with a low around 17. Blustery, with a west northwest wind 20 to 25 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 20%.
Thursday
Increasing clouds, with a high near 32. West wind 7 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around -4. Wind chill values between -11 and -21. North northwest wind 7 to 16 mph, with gusts as high as 26 mph.
Friday
Partly sunny and cold, with a high near 3. Wind chill values between -14 and -24. North wind 10 to 16 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around -4. North northeast wind 8 to 10 mph, with gusts as high as 18 mph.
Saturday
A 40 percent chance of snow after noon. Cloudy, with a high near 11. Northeast wind around 9 mph, with gusts as high as 16 mph.
Saturday Night
Snow likely, mainly before midnight. Cloudy, with a low around 6. Northeast wind around 8 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 16.
Sunday Night
Mostly cloudy, with a low around -2.
Monday
Mostly sunny, with a high near 13.
Monday Night
Mostly clear, with a low around 3.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 22.
Basemap Options
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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:
5:36 pm CST Jan 21, 2026
Forecast Valid:
6pm CST Jan 21, 2026-6pm CST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation