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.

Partly Cloudy

55°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 19 Nov 10:10 pm CST
Extended Forecast for

5 Miles ESE Williamsport TN

  • Tonight

    Tonight: Areas of fog. Otherwise, cloudy, with a steady temperature around 57. Calm wind.

    Low: 57 °F

    Areas Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10am. Areas of fog before 10am. High near 72. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 72 °F

    Showers
    Likely and
    Areas Fog
    then Showers

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 3am, then a slight chance of showers. Patchy fog between 7pm and 5am. Otherwise, cloudy, with a low around 60. South wind around 5 mph becoming calm. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 73. South southwest wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 73 °F

    Showers

  • Friday Night

    Friday Night: Showers, with thunderstorms also possible after 9pm. Low around 59. South southwest wind around 5 mph. Chance of precipitation is 80%.

    Low: 59 °F

    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 72. West wind around 5 mph becoming north in the afternoon.

    High: 72 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 45. North wind around 5 mph becoming calm.

    Low: 45 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 68. Calm wind.

    High: 68 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Areas of fog. Otherwise, cloudy, with a steady temperature around 57. Calm wind.
Thursday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10am. Areas of fog before 10am. High near 72. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers and thunderstorms likely before 3am, then a slight chance of showers. Patchy fog between 7pm and 5am. Otherwise, cloudy, with a low around 60. South wind around 5 mph becoming calm. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and possibly a thunderstorm. High near 73. South southwest wind 5 to 10 mph. Chance of precipitation is 90%.
Friday Night
Showers, with thunderstorms also possible after 9pm. Low around 59. South southwest wind around 5 mph. Chance of precipitation is 80%.
Saturday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 72. West wind around 5 mph becoming north in the afternoon.
Saturday Night
Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 45. North wind around 5 mph becoming calm.
Sunday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 68. Calm wind.
Sunday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 45. Calm wind.
Monday
A slight chance of showers and thunderstorms, then a chance of showers after noon. Mostly cloudy, with a high near 67. Chance of precipitation is 30%.
Monday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 69. Chance of precipitation is 70%.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 47.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Williamsport TN
 35.62°N 87.16°W (Elev. 699 ft)
Last Update:
9:36 pm CST Nov 19, 2025
Forecast Valid:
10pm CST Nov 19, 2025-6pm CST Nov 26, 2025
 
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