Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fog

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 29.98 in (1015.4 mb)
Dewpoint 34°F (1°C)
Visibility 0.25 mi
Last update 16 Feb 3:54 am CST
Extended Forecast for

2 Miles NW Mackinaw IL

Dense Fog Advisory February 16, 03:57am until February 16, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory February 16, 03:57am until February 16, 09:00am

    NOW until 9:00am Mon

    Dense Fog Advisory

  • Overnight

    Low: 36 °F

    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: Patchy fog before 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 63. Southwest wind 7 to 15 mph, with gusts as high as 28 mph.

    High: 63 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. South wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 59. South southeast wind 7 to 17 mph, with gusts as high as 28 mph.

    High: 59 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain after midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 52. South wind 16 to 18 mph, with gusts as high as 30 mph.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Sunny, with a high near 67. West wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. West southwest wind 6 to 8 mph becoming east after midnight. Winds could gust as high as 16 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain after noon.  Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 36. South wind around 6 mph.
Washington's Birthday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 63. Southwest wind 7 to 15 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 41. South wind 6 to 9 mph, with gusts as high as 16 mph.
Tuesday
Mostly cloudy, with a high near 59. South southeast wind 7 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
A 50 percent chance of rain after midnight. Cloudy, then gradually becoming partly cloudy, with a low around 52. South wind 16 to 18 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 67. West wind 10 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 40. West southwest wind 6 to 8 mph becoming east after midnight. Winds could gust as high as 16 mph.
Thursday
A 50 percent chance of rain after noon. Partly sunny, with a high near 65.
Thursday Night
A 40 percent chance of rain before midnight. Partly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 46.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 43.
Saturday Night
A chance of rain and snow. Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Mackinaw IL
 40.56°N 89.39°W (Elev. 699 ft)
3:38 am CST Feb 16, 2026
3am CST Feb 16, 2026-6pm CST Feb 22, 2026
 
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