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.

Overcast

72°F

22°C

Humidity 73%
Wind Speed NE 5 mph
Barometer 30.14 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 23 Sep 2:10 pm CDT
Extended Forecast for

4 Miles WSW Williamsport TN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 72. North wind around 5 mph.

    High: 72 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 60. North wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 80 °F

    Areas Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59. North wind around 5 mph becoming calm.

    Low: 59 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming north around 5 mph in the afternoon.

    High: 84 °F

    Areas Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. North northeast wind around 5 mph becoming calm.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming north northeast around 5 mph.

    High: 83 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph.

    High: 84 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 72. North wind around 5 mph.
Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 60. North wind around 5 mph becoming calm in the evening.
Thursday
Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming north northeast around 5 mph in the afternoon.
Thursday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59. North wind around 5 mph becoming calm.
Friday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 56. North northeast wind around 5 mph becoming calm.
Saturday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming north northeast around 5 mph.
Saturday Night
Mostly cloudy, with a low around 57. Calm wind.
Sunday
Partly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Mostly sunny, with a high near 91.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Williamsport TN
 35.63°N 87.29°W (Elev. 627 ft)
Last Update:
1:31 pm CDT Sep 23, 2026
Forecast Valid:
2pm CDT Sep 23, 2026-6pm CDT Sep 29, 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