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

Hazardous Weather Conditions

Current conditions at

Columbia / Maury County (KMRC)

Lat: 35.55°NLon: 87.18°WElev: 676ft.

Fair

73°F

23°C

Humidity 100%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 73°F (23°C)
Visibility 7.00 mi
Last update 5 Sep 2:35 am CDT
Extended Forecast for

4 Miles SW Columbia TN

Heat Advisory September 5, 02:49am until September 6, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 5, 02:49am until September 6, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Overnight

    Low: 74 °F

    Patchy Fog

  • Saturday

    Saturday: Sunny and hot, with a high near 99. Heat index values as high as 110. Calm wind.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Patchy fog between 4am and 5am. Otherwise, mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 96. Heat index values as high as 104. Light north wind increasing to 5 to 10 mph in the afternoon.

    High: 96 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66. North northeast wind 5 to 10 mph becoming light after midnight.

    Low: 66 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 93. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. South southeast wind around 5 mph.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. South southeast wind 5 to 10 mph.

    High: 93 °F

    Sunny

Detailed Forecast

Overnight
Patchy fog. Otherwise, clear, with a low around 74. Calm wind.
Saturday
Sunny and hot, with a high near 99. Heat index values as high as 110. Calm wind.
Saturday Night
Patchy fog between 4am and 5am. Otherwise, mostly clear, with a low around 72. Calm wind.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 96. Heat index values as high as 104. Light north wind increasing to 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 66. North northeast wind 5 to 10 mph becoming light after midnight.
Labor Day
Sunny, with a high near 93. Calm wind becoming east northeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 69. South southeast wind around 5 mph.
Tuesday
Sunny, with a high near 93. South southeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 70. South southeast wind around 5 mph.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Friday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Columbia TN
 35.6°N 87.1°W (Elev. 696 ft)
Last Update:
1:31 am CDT Sep 5, 2026
Forecast Valid:
2am CDT Sep 5, 2026-6pm CDT Sep 11, 2026
 
Forecast Discussion
 
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Additional Resources

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