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.

Fog/Mist

72°F

22°C

Humidity 100%
Wind Speed S 6 G 12 mph
Barometer 29.98 in
Dewpoint 72°F (22°C)
Visibility 5.00 mi
Last update 15 Jun 2:50 am CDT
Extended Forecast for

4 Miles WSW Williamsport TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 86. West southwest wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. West southwest wind around 5 mph becoming calm. Chance of precipitation is 40%.

    Low: 69 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 85. South wind around 5 mph. Chance of precipitation is 90%.

    High: 85 °F

    Chance
    T-storms then
    T-storms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm. Patchy fog between 10pm and midnight. Otherwise, mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 60%.

    Low: 70 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 86. Southwest wind around 5 mph. Chance of precipitation is 60%.

    High: 86 °F

    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 71. South southwest wind around 5 mph becoming calm.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. South southwest wind 5 to 10 mph.

    High: 91 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. South southwest wind around 5 mph.

    Low: 72 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly cloudy, with a low around 69. Calm wind.
Sunday
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 86. West southwest wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. West southwest wind around 5 mph becoming calm. Chance of precipitation is 40%.
Monday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 85. South wind around 5 mph. Chance of precipitation is 90%.
Monday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm. Patchy fog between 10pm and midnight. Otherwise, mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 86. Southwest wind around 5 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 71. South southwest wind around 5 mph becoming calm.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. South southwest wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. South southwest wind around 5 mph.
Juneteenth
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 88. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of showers and thunderstorms. Patchy fog. Otherwise, partly cloudy, with a low around 68.
Friday
A 30 percent chance of showers and thunderstorms. Patchy fog. Otherwise, sunny, with a high near 90.
Friday Night
Patchy fog. Otherwise, mostly clear, with a low around 69.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
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:
3:06 am CDT Jun 15, 2025
Forecast Valid:
3am CDT Jun 15, 2025-6pm CDT Jun 21, 2025
 
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