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

40°F

4°C

Humidity 74%
Wind Speed SW 16 mph
Barometer 29.78 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 13 Jan 6:35 am CST
Extended Forecast for

Ellisville IL

  • Today

    Today: Mostly cloudy, with a high near 51. West wind 11 to 16 mph, with gusts as high as 29 mph.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Northwest wind 9 to 18 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 26 by 5pm. Breezy, with a north northwest wind 17 to 22 mph, with gusts as high as 37 mph.

    High: 32 °F⇓

    Decreasing
    Clouds and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14. Wind chill values between 5 and 10. North northwest wind 8 to 15 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 31. North northwest wind 5 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 17 mph.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 25. South wind 8 to 13 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Showers
    Likely

  • Friday

    Friday: A 30 percent chance of snow showers after noon. Mostly cloudy, with a high near 37. West wind 13 to 17 mph, with gusts as high as 28 mph.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 51. West wind 11 to 16 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, with a low around 29. Northwest wind 9 to 18 mph, with gusts as high as 24 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 26 by 5pm. Breezy, with a north northwest wind 17 to 22 mph, with gusts as high as 37 mph.
Wednesday Night
Mostly clear, with a low around 14. Wind chill values between 5 and 10. North northwest wind 8 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 31. North northwest wind 5 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 17 mph.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 25. South wind 8 to 13 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of snow showers after noon. Mostly cloudy, with a high near 37. West wind 13 to 17 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Mostly cloudy, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 7.
M.L.King Day
Mostly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ellisville IL
 40.63°N 90.31°W (Elev. 561 ft)
Last Update:
4:16 am CST Jan 13, 2026
Forecast Valid:
6am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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