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.

Overcast

46°F

8°C

Humidity 66%
Wind Speed NW 8 mph
Barometer 30.12 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 1 Nov 1:15 pm CDT
Extended Forecast for

2 Miles SW Marietta IL

  • This Afternoon

    This Afternoon: Isolated showers. Cloudy, with a high near 47. Northwest wind around 8 mph. Chance of precipitation is 20%.

    High: 47 °F

    Isolated
    Showers

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 29. Light north northwest wind.

    Low: 29 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 54. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. South southwest wind 6 to 8 mph, with gusts as high as 17 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63. Southwest wind around 9 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Light and variable wind.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 17 mph.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

This Afternoon
Isolated showers. Cloudy, with a high near 47. Northwest wind around 8 mph. Chance of precipitation is 20%.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 29. Light north northwest wind.
Sunday
Sunny, with a high near 54. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 36. South southwest wind 6 to 8 mph, with gusts as high as 17 mph.
Monday
Sunny, with a high near 63. Southwest wind around 9 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph.
Monday Night
Mostly clear, with a low around 36. Light and variable wind.
Tuesday
Mostly sunny, with a high near 66. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 17 mph.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 47.
Friday
A chance of showers. Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Marietta IL
 40.48°N 90.44°W (Elev. 659 ft)
Last Update:
11:31 am CDT Nov 1, 2025
Forecast Valid:
1pm CDT Nov 1, 2025-6pm CST Nov 7, 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