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

69°F

21°C

Humidity 94%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 15 Jun 9:55 pm CDT
Extended Forecast for

3 Miles SW Ellisville IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. Light east wind.

    Low: 66 °F

    Mostly Cloudy

  • Monday

    Monday: Isolated showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Calm wind becoming southeast around 6 mph in the morning. Chance of precipitation is 20%.

    High: 86 °F

    Partly Sunny
    then Isolated
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 91. Heat index values as high as 101. Southwest wind 5 to 8 mph, with gusts as high as 15 mph.

    High: 91 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 69. South southwest wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 69 °F

    T-storms
    Likely

  • Wednesday

    Wednesday: Showers and thunderstorms likely. Mostly cloudy, with a high near 84. West southwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 84 °F

    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64. West wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Chance
    T-storms

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 66. Light east wind.
Monday
Isolated showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Calm wind becoming southeast around 6 mph in the morning. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 91. Heat index values as high as 101. Southwest wind 5 to 8 mph, with gusts as high as 15 mph.
Tuesday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 69. South southwest wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 84. West southwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64. West wind 6 to 10 mph, with gusts as high as 20 mph.
Juneteenth
Mostly sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Ellisville IL
 40.59°N 90.34°W (Elev. 499 ft)
Last Update:
6:56 pm CDT Jun 15, 2025
Forecast Valid:
10pm CDT Jun 15, 2025-6pm CDT Jun 22, 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