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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.

A Few Clouds

66°F

19°C

Humidity 90%
Wind Speed S 10 mph
Barometer 29.76 in (1007.3 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 16 Apr 12:54 am CDT
Extended Forecast for

2 Miles S Marquette Heights IL

  • Overnight

    Overnight: A 40 percent chance of showers, mainly before 3am. Cloudy, with a low around 60. South southwest wind 11 to 13 mph, with gusts as high as 26 mph.

    Low: 60 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 78. West wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 78 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 56. Light and variable wind becoming south southeast around 6 mph after midnight.

    Low: 56 °F

    Clear

  • Friday

    Friday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 85. Breezy, with a south wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 40%.

    High: 85 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 46. South wind around 14 mph becoming west northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 46 °F

    T-storms then
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 54. West northwest wind around 14 mph, with gusts as high as 25 mph.

    High: 54 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. West northwest wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of showers, mainly before 3am. Cloudy, with a low around 60. South southwest wind 11 to 13 mph, with gusts as high as 26 mph.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 78. West wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Clear, with a low around 56. Light and variable wind becoming south southeast around 6 mph after midnight.
Friday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 85. Breezy, with a south wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 40%.
Friday Night
Showers and possibly a thunderstorm. Low around 46. South wind around 14 mph becoming west northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday
A 30 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 54. West northwest wind around 14 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 36. West northwest wind 6 to 13 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Marquette Heights IL
 40.59°N 89.59°W (Elev. 600 ft)
Last Update:
12:35 am CDT Apr 16, 2026
Forecast Valid:
1am CDT Apr 16, 2026-6pm CDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation