National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fog/Mist

41°F

5°C

Humidity 96%
Wind Speed E 10 mph
Barometer 30.11 in (1020.0 mb)
Dewpoint 40°F (4°C)
Visibility 0.75 mi
Wind Chill35°F (2°C)
Last update 4 Mar 10:54 am CST
Extended Forecast for

2 Miles NE Mackinaw IL

  • Today

    Today: A 40 percent chance of showers, mainly after 1pm. Areas of fog. Otherwise, cloudy, with a high near 49. East wind 3 to 7 mph.

    High: 49 °F

    Chance
    Showers and
    Areas Fog

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Patchy fog. Low around 45. Light east wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Chance
    Showers and
    Patchy Fog
    then Showers
    and Areas Fog

  • Thursday

    Thursday: Showers likely, mainly before 11am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 60. Light and variable wind becoming north northwest around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Showers
    Likely and
    Areas Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 47. Calm wind becoming south southeast 5 to 9 mph after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 50%.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    T-storms and
    Patchy Fog

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 75. South wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Showers
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 51. South wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers before noon. Partly sunny, with a high near 59. West northwest wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 59 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 1pm. Areas of fog. Otherwise, cloudy, with a high near 49. East wind 3 to 7 mph.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Patchy fog. Low around 45. Light east wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, mainly before 11am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 60. Light and variable wind becoming north northwest around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 47. Calm wind becoming south southeast 5 to 9 mph after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 50%.
Friday
Showers likely and possibly a thunderstorm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 75. South wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm. Low around 51. South wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of showers before noon. Partly sunny, with a high near 59. West northwest wind 8 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 72.
Monday Night
A chance of showers. Mostly clear, with a low around 57.
Tuesday
Showers likely. Mostly cloudy, with a high near 72. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Mackinaw IL
 40.56°N 89.33°W (Elev. 600 ft)
Last Update:
10:56 am CST Mar 4, 2026
Forecast Valid:
11am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation