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

Macomb Municipal Airport (KMQB)

Lat: 40.52°NLon: 90.65°WElev: 679ft.

Fair

56°F

13°C

Humidity 64%
Wind Speed SW 10 mph
Barometer 29.93 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 5 Nov 12:35 am CST
Extended Forecast for

4 Miles W Marietta IL

  • Overnight

    Overnight: Mostly clear, with a low around 49. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60. Breezy, with a northwest wind 15 to 20 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. Northwest wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 61. Light east wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

    Low: 51 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Friday Night

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

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Partly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 49. Southwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 60. Breezy, with a northwest wind 15 to 20 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
Mostly clear, with a low around 31. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 61. Light east wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 36.
Saturday
A 30 percent chance of showers after noon. Partly sunny, with a high near 59.
Saturday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 22.
Veterans Day
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Marietta IL
 40.48°N 90.46°W (Elev. 682 ft)
Last Update:
8:11 pm CST Nov 4, 2025
Forecast Valid:
12am CST Nov 5, 2025-6pm CST Nov 11, 2025
 
Forecast Discussion
 
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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