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

Hazardous Weather Conditions

Current conditions at

Macomb Municipal Airport (KMQB)

Lat: 40.52°NLon: 90.65°WElev: 679ft.

Fair

45°F

7°C

Humidity 73%
Wind Speed W 12 mph
Barometer 30.24 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 6 Apr 1:55 am CDT
Extended Forecast for

Macomb IL

  • Overnight

    Overnight: Clear, with a low around 37. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 54. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 54 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A slight chance of rain showers before 11pm, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 32. Northwest wind around 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Showers then
    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A 20 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 45. East wind around 10 mph.

    High: 45 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 69. Breezy.

    High: 69 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Thursday Night

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

    Low: 51 °F

    Showers
    Likely

Detailed Forecast

Overnight
Clear, with a low around 37. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Increasing clouds, with a high near 54. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of rain showers before 11pm, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 32. Northwest wind around 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 45. East wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 69. Breezy.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 69.
Thursday Night
Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 66.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 51.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 72.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Sunday
Showers likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Macomb IL
 40.46°N 90.67°W (Elev. 705 ft)
Last Update:
1:26 am CDT Apr 6, 2026
Forecast Valid:
2am CDT Apr 6, 2026-6pm CDT Apr 12, 2026
 
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