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

75°F

24°C

Humidity 31%
Wind Speed Vrbl 3 mph
Barometer 29.77 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 8 Nov 3:50 pm CST
Extended Forecast for

Williamsport TN

  • Tonight

    Tonight: Patchy fog between 7pm and 10pm. Otherwise, increasing clouds, with a low around 43. Light and variable wind becoming west northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 43 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 52. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 52 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. West northwest wind around 5 mph becoming calm in the evening.

    Low: 19 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 51. Light southwest wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 36. West wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Clear

Detailed Forecast

Tonight
Patchy fog between 7pm and 10pm. Otherwise, increasing clouds, with a low around 43. Light and variable wind becoming west northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly cloudy, with a high near 52. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 24. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 40. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 19. West northwest wind around 5 mph becoming calm in the evening.
Veterans Day
Sunny, with a high near 51. Light southwest wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 38. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 64. West wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 36. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williamsport TN
 35.63°N 87.24°W (Elev. 705 ft)
Last Update:
2:31 pm CST Nov 8, 2025
Forecast Valid:
4pm CST Nov 8, 2025-6pm CST Nov 15, 2025
 
Forecast Discussion
 
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