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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Columbia, Columbia Regional Airport (KCOU)

Lat: 38.82°NLon: 92.22°WElev: 889ft.

Fair

84°F

29°C

Humidity 46%
Wind Speed N 12 mph
Barometer 30.07 in (1017.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 22 Aug 3:54 pm CDT
Extended Forecast for

2 Miles NNW Williamsburg MO

  • Tonight

    Tonight: Mostly clear, with a low around 60. North wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 80. Light north wind.

    High: 80 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 60. Light and variable wind.

    Low: 60 °F

    Decreasing
    Clouds

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 80. East wind 3 to 6 mph.

    High: 80 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. East wind 3 to 6 mph.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 60. North wind around 5 mph becoming calm in the evening.
Sunday
Increasing clouds, with a high near 80. Light north wind.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 60. Light and variable wind.
Monday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 80. East wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 63. East wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 66.
Wednesday
Partly sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 65.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Williamsburg MO
 38.94°N 91.73°W (Elev. 797 ft)
Last Update:
3:36 pm CDT Aug 22, 2026
Forecast Valid:
4pm CDT Aug 22, 2026-6pm CDT Aug 29, 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