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Hazardous Weather Conditions

Current conditions at

Macomb Municipal Airport (KMQB)

Lat: 40.52°NLon: 90.65°WElev: 679ft.

Partly Cloudy

63°F

17°C

Humidity 96%
Wind Speed E 8 mph
Barometer 30.15 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 9 Oct 9:55 am CDT
Extended Forecast for

Marietta IL

  • Today

    Today: A 50 percent chance of showers and thunderstorms before 11am. Partly sunny, then gradually becoming sunny, with a high near 83. East southeast wind 6 to 8 mph, with gusts as high as 17 mph.

    High: 83 °F

    Chance
    T-storms then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. South wind 5 to 7 mph, with gusts as high as 18 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 81. South southeast wind 5 to 8 mph, with gusts as high as 16 mph.

    High: 81 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Cloudy during the early evening, then gradual clearing, with a low around 56. Southeast wind around 5 mph becoming calm after midnight.

    Low: 56 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 79. Calm wind.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60. Light and variable wind.

    Low: 60 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 86. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms before 11am. Partly sunny, then gradually becoming sunny, with a high near 83. East southeast wind 6 to 8 mph, with gusts as high as 17 mph.
Tonight
Mostly clear, with a low around 60. South wind 5 to 7 mph, with gusts as high as 18 mph.
Saturday
Increasing clouds, with a high near 81. South southeast wind 5 to 8 mph, with gusts as high as 16 mph.
Saturday Night
Cloudy during the early evening, then gradual clearing, with a low around 56. Southeast wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 79. Calm wind.
Sunday Night
Partly cloudy, with a low around 60. Light and variable wind.
Columbus Day
Mostly sunny, with a high near 86. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny, with a high near 79.
Tuesday Night
A 40 percent chance of showers after 1am. Partly cloudy, with a low around 57.
Wednesday
A chance of showers. Partly sunny, with a high near 74.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59.
Thursday
A chance of showers. Partly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marietta IL
 40.5°N 90.41°W (Elev. 650 ft)
Last Update:
9:36 am CDT Oct 9, 2026
Forecast Valid:
10am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation