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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.

Fair

20°F

-7°C

Humidity 81%
Wind Speed W 6 mph
Barometer 30.45 in (1032.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 28 Nov 7:54 am CST
Extended Forecast for

3 Miles NW Mackinaw IL

Winter Storm Warning November 29, 12:00am until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Sunny, with a high near 33. Northwest wind 5 to 8 mph becoming calm in the afternoon.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Snow, mainly after 9pm. Low around 23. Light south wind becoming southeast 8 to 13 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Slight Chance
    Snow then
    Snow

  • Saturday

    Saturday: Snow before 3pm, then snow, possibly mixed with rain. The snow could be heavy at times. High near 33. Southeast wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 33 °F

    Heavy Snow
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: Snow before 9pm, then rain and snow between 9pm and midnight, then a chance of snow after midnight. Low around 22. South southeast wind 11 to 16 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 28. West northwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 28 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6. West northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 21. Calm wind.

    High: 21 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 9.

    Low: 9 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 33. Northwest wind 5 to 8 mph becoming calm in the afternoon.
Tonight
Snow, mainly after 9pm. Low around 23. Light south wind becoming southeast 8 to 13 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow before 3pm, then snow, possibly mixed with rain. The snow could be heavy at times. High near 33. Southeast wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Saturday Night
Snow before 9pm, then rain and snow between 9pm and midnight, then a chance of snow after midnight. Low around 22. South southeast wind 11 to 16 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday
Mostly cloudy, with a high near 28. West northwest wind 10 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 6. West northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Monday
Mostly cloudy, with a high near 21. Calm wind.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly cloudy, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Mackinaw IL
 40.56°N 89.39°W (Elev. 699 ft)
Last Update:
8:22 am CST Nov 28, 2025
Forecast Valid:
8am CST Nov 28, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation