Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Overcast

34°F

1°C

Humidity 82%
Wind Speed NW 8 mph
Barometer 29.85 in (1011.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 6 Dec 2:54 am CST
Extended Forecast for

2 Miles NE Mackinaw IL

Winter Weather Advisory December 6, 09:00pm until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Cloudy, with a low around 25. West wind around 7 mph.

    Low: 25 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 32. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 32 °F

    Cloudy

  • Saturday Night

    Saturday Night: Snow and freezing rain before 3am, then snow between 3am and 4am, then rain and snow likely after 4am.  Low around 27. Light southeast wind becoming south southeast 5 to 9 mph in the evening. Winds could gust as high as 16 mph.  Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Wintry
    Mix then
    Wintry Mix

  • Sunday

    Sunday: A 40 percent chance of snow before noon.  Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 21 by 5pm. South wind 8 to 14 mph becoming north in the morning. Winds could gust as high as 22 mph.

    High: 31 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6. North wind 6 to 11 mph becoming light north northeast  after midnight. Winds could gust as high as 17 mph.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 23. Calm wind becoming south around 6 mph in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. South southwest wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Overnight
Cloudy, with a low around 25. West wind around 7 mph.
Saturday
Cloudy, with a high near 32. Light and variable wind becoming west around 6 mph in the afternoon.
Saturday Night
Snow and freezing rain before 3am, then snow between 3am and 4am, then rain and snow likely after 4am. Low around 27. Light southeast wind becoming south southeast 5 to 9 mph in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 21 by 5pm. South wind 8 to 14 mph becoming north in the morning. Winds could gust as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 6. North wind 6 to 11 mph becoming light north northeast after midnight. Winds could gust as high as 17 mph.
Monday
Mostly sunny, with a high near 23. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 12. South southwest wind 6 to 13 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 32.
Wednesday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
A chance of snow. Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 21.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Mackinaw IL
 40.56°N 89.33°W (Elev. 600 ft)
2:46 am CST Dec 6, 2025
3am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database