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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.

Rain

72°F

22°C

Humidity 73%
Wind Speed N 7 mph
Barometer 29.90 in (1012.0 mb)
Dewpoint 63°F (17°C)
Visibility 9.00 mi
Last update 13 Oct 10:54 pm CDT
Extended Forecast for

Mackinaw IL

  • Tonight

    Tonight: Showers and thunderstorms likely between 1am and 4am, then a chance of showers.  Mostly cloudy, with a low around 65. Light north wind.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    T-storms
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly before noon.  Mostly cloudy, with a high near 71. Light north wind becoming northeast 5 to 9 mph in the morning.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 5am.  Mostly cloudy, with a low around 57. East northeast wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers before 10am, then showers and possibly a thunderstorm between 10am and 1pm, then showers after 1pm.  High near 72. East wind around 8 mph becoming west southwest in the afternoon.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 72 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am.  Mostly cloudy, with a low around 46. Breezy, with a west southwest wind 10 to 20 mph becoming northwest after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 58. Breezy, with a northwest wind 20 to 23 mph, with gusts as high as 33 mph.

    High: 58 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Areas of frost after 5am.  Otherwise, mostly clear, with a low around 34. North northwest wind 9 to 14 mph becoming light north  after midnight. Winds could gust as high as 21 mph.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 8am.  Otherwise, sunny, with a high near 61.

    High: 61 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

Detailed Forecast

Tonight
Showers and thunderstorms likely between 1am and 4am, then a chance of showers. Mostly cloudy, with a low around 65. Light north wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 71. Light north wind becoming northeast 5 to 9 mph in the morning.
Wednesday Night
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 57. East northeast wind 9 to 11 mph, with gusts as high as 18 mph.
Thursday
Showers before 10am, then showers and possibly a thunderstorm between 10am and 1pm, then showers after 1pm. High near 72. East wind around 8 mph becoming west southwest in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am. Mostly cloudy, with a low around 46. Breezy, with a west southwest wind 10 to 20 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 58. Breezy, with a northwest wind 20 to 23 mph, with gusts as high as 33 mph.
Friday Night
Areas of frost after 5am. Otherwise, mostly clear, with a low around 34. North northwest wind 9 to 14 mph becoming light north after midnight. Winds could gust as high as 21 mph.
Saturday
Areas of frost before 8am. Otherwise, sunny, with a high near 61.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Mackinaw IL
 40.54°N 89.33°W (Elev. 751 ft)
11:41 pm CDT Oct 13, 2026
11pm CDT Oct 13, 2026-6pm CDT Oct 20, 2026
 
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