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

Columbia, Columbia Regional Airport (KCOU)

Lat: 38.82°NLon: 92.22°WElev: 889ft.

Fair

84°F

29°C

Humidity 80%
Wind Speed S 3 mph
Barometer 29.86 in (1009.9 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 20 Jul 9:54 pm CDT
Extended Forecast for

Mexico MO

  • Tonight

    Tonight: Partly cloudy, with a low around 77. South wind 5 to 8 mph.

    Low: 77 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 90. Northwest wind 6 to 15 mph, with gusts as high as 22 mph.

    High: 90 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. North wind 5 to 13 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. North wind 5 to 9 mph.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. North wind 5 to 8 mph becoming calm after midnight.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 63. Chance of precipitation is 20%.

    Low: 63 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 77. South wind 5 to 8 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 90. Northwest wind 6 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 65. North wind 5 to 13 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 81. North wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 61. North wind 5 to 8 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 62.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 74.
Friday Night
A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 72.
Monday
Mostly sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mexico MO
 39.17°N 91.86°W (Elev. 741 ft)
Last Update:
9:56 pm CDT Jul 20, 2026
Forecast Valid:
10pm CDT Jul 20, 2026-6pm CDT Jul 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation