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

57°F

14°C

Humidity 33%
Wind Speed SW 16 G 26 mph
Barometer 30.06 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 13 Mar 11:30 am CDT
Extended Forecast for

3 Miles SSE Williamsport TN

  • Today

    Today: Sunny, with a high near 67. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 54. South wind around 5 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 77. Windy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 77 °F

    Partly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Rain showers before 4am, then rain and snow showers. Some thunder is also possible. Low around 34. Windy, with a south wind 15 to 25 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 90%.

    Low: 34 °F

    Showers and
    Windy then
    Rain/Snow

  • Monday

    Monday: Snow showers, possibly mixed with rain, mainly before 7am. High near 43. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 43 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43. West northwest wind around 5 mph.

    High: 43 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 67. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 41. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Increasing clouds, with a low around 54. South wind around 5 mph.
Sunday
Partly sunny, with a high near 77. Windy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Rain showers before 4am, then rain and snow showers. Some thunder is also possible. Low around 34. Windy, with a south wind 15 to 25 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 90%.
Monday
Snow showers, possibly mixed with rain, mainly before 7am. High near 43. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 19. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 43. West northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Williamsport TN
 35.6°N 87.21°W (Elev. 600 ft)
Last Update:
11:47 am CDT Mar 13, 2026
Forecast Valid:
11am CDT Mar 13, 2026-6pm CDT Mar 19, 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