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

Columbia / Maury County (KMRC)

Lat: 35.55°NLon: 87.18°WElev: 676ft.

Mostly Cloudy

68°F

20°C

Humidity 100%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 68°F (20°C)
Visibility 9.00 mi
Last update 28 Aug 6:50 am CDT
Extended Forecast for

2 Miles SE Williamsport TN

  • Today

    Today: Patchy fog before 9am. Otherwise, sunny, with a high near 91. Calm wind becoming north around 5 mph in the afternoon.

    High: 91 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, clear, with a low around 66. Calm wind.

    Low: 66 °F

    Clear then
    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 9am. Otherwise, sunny, with a high near 93. Heat index values as high as 97. Calm wind.

    High: 93 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Sunny, with a high near 93. Calm wind becoming south around 5 mph.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 94. Calm wind becoming south around 5 mph.

    High: 94 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95. Calm wind.

    High: 95 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 91. Calm wind becoming north around 5 mph in the afternoon.
Tonight
Patchy fog after 5am. Otherwise, clear, with a low around 66. Calm wind.
Saturday
Areas of fog before 9am. Otherwise, sunny, with a high near 93. Heat index values as high as 97. Calm wind.
Saturday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 70. Calm wind.
Sunday
Sunny, with a high near 93. Calm wind becoming south around 5 mph.
Sunday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 70. Calm wind.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 94. Calm wind becoming south around 5 mph.
Monday Night
Mostly clear, with a low around 71. Calm wind.
Tuesday
Sunny, with a high near 95. Calm wind.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Williamsport TN
 35.63°N 87.21°W (Elev. 594 ft)
Last Update:
6:11 am CDT Aug 28, 2026
Forecast Valid:
7am CDT Aug 28, 2026-6pm CDT Sep 3, 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