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

Hazardous Weather Conditions

Current conditions at

Columbia-Marion County Airport (K0R0)

Lat: 31.3°NLon: 89.81°WElev: 265ft.

Fair

72°F

22°C

Humidity 100%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 21 Aug 10:15 pm CDT
Extended Forecast for

3 Miles NNE Columbia MS

Heat Advisory August 22, 11:00am until August 22, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny and hot, with a high near 102. Heat index values as high as 107. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 102 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 102. Heat index values as high as 108. Calm wind becoming north around 5 mph.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 99. Calm wind becoming north around 5 mph in the afternoon.

    High: 99 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99. Calm wind becoming south around 5 mph.

    High: 99 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 74. Calm wind becoming south around 5 mph.

    Low: 74 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 73. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, sunny and hot, with a high near 102. Heat index values as high as 107. Calm wind becoming north northwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 73. Calm wind.
Sunday
Mostly sunny and hot, with a high near 102. Heat index values as high as 108. Calm wind becoming north around 5 mph.
Sunday Night
Mostly clear, with a low around 73. Calm wind.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 99. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 73. Calm wind.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99. Calm wind becoming south around 5 mph.
Tuesday Night
Partly cloudy, with a low around 74. Calm wind becoming south around 5 mph.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Sunny and hot, with a high near 100.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Friday
A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 98.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Columbia MS
 31.3°N 89.82°W
Last Update:
10:15 pm CDT Aug 21, 2026
Forecast Valid:
10pm CDT Aug 21, 2026-6pm CDT Aug 28, 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