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.

Fair

63°F

17°C

Humidity 27%
Wind Speed E 5 mph
Barometer 29.99 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 27 Feb 5:50 pm CST
Extended Forecast for

3 Miles WNW Williamsport TN

  • Tonight

    Tonight: Clear, with a low around 41. Calm wind.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Calm wind becoming southwest around 5 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 68. Calm wind becoming north around 5 mph in the morning.

    High: 68 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after midnight. Cloudy, with a low around 45. Northeast wind around 5 mph.

    Low: 45 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 63. East southeast wind around 5 mph.

    High: 63 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 71. South wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 71 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 57. South wind around 5 mph.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 41. Calm wind.
Saturday
Sunny, with a high near 74. Calm wind becoming southwest around 5 mph.
Saturday Night
Mostly clear, with a low around 50. Calm wind.
Sunday
Increasing clouds, with a high near 68. Calm wind becoming north around 5 mph in the morning.
Sunday Night
A 30 percent chance of showers, mainly after midnight. Cloudy, with a low around 45. Northeast wind around 5 mph.
Monday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 63. East southeast wind around 5 mph.
Monday Night
Partly cloudy, with a low around 51. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 71. South wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 57. South wind around 5 mph.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 76.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 60.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 77.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Williamsport TN
 35.68°N 87.29°W (Elev. 577 ft)
Last Update:
3:51 pm CST Feb 27, 2026
Forecast Valid:
6pm CST Feb 27, 2026-6pm CST Mar 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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