Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

A Few Clouds

21°F

-6°C

Humidity 92%
Wind Speed Calm
Barometer 30.44 in (1031.9 mb)
Dewpoint 19°F (-7°C)
Visibility 9.00 mi
Last update 1 Dec 4:54 am CST
Extended Forecast for

2 Miles NE Mackinaw IL

Winter Weather Advisory December 1, 12:00pm until December 2, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Snow, mainly after 2pm.  High near 27. Light and variable wind becoming south southeast around 6 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Slight Chance
    Snow then
    Snow

  • Tonight

    Tonight: Snow, mainly before 11pm.  Low around 15. Calm wind becoming west northwest around 6 mph after midnight.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 25. Light and variable wind becoming west around 6 mph in the morning.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. South wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon.  Mostly cloudy, with a high near 34. South southwest wind 7 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 1. North northwest wind 7 to 9 mph, with gusts as high as 16 mph.

    Low: 1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 12. North northwest wind around 6 mph becoming calm  in the afternoon.

    High: 12 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Snow, mainly after 2pm. High near 27. Light and variable wind becoming south southeast around 6 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow, mainly before 11pm. Low around 15. Calm wind becoming west northwest around 6 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Partly sunny, with a high near 25. Light and variable wind becoming west around 6 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 17. South wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 34. South southwest wind 7 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 1. North northwest wind 7 to 9 mph, with gusts as high as 16 mph.
Thursday
Sunny, with a high near 12. North northwest wind around 6 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around -3.
Friday
A 30 percent chance of snow after noon. Partly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Mostly cloudy, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Mostly cloudy, with a high near 29.
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)
5:36 am CST Dec 1, 2025
5am CST Dec 1, 2025-6pm CST Dec 7, 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