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

45°F

7°C

Humidity 39%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 11 Dec 4:15 pm CST
Extended Forecast for

3 Miles ENE Williamsport TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 57. South southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 57 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 50. Calm wind becoming north around 5 mph.

    High: 50 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 25. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 25 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 10. North wind around 5 mph becoming calm in the evening.

    Low: 10 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 38. Calm wind becoming south southwest around 5 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. South southwest wind around 5 mph becoming calm.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. Calm wind becoming south southwest around 5 mph after midnight.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 57. South southwest wind 5 to 10 mph becoming northwest in the afternoon.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 30. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 50. Calm wind becoming north around 5 mph.
Saturday Night
Mostly cloudy, with a low around 17. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 25. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 10. North wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 38. Calm wind becoming south southwest around 5 mph.
Monday Night
Mostly clear, with a low around 22. South southwest wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 55.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Williamsport TN
 35.67°N 87.18°W (Elev. 699 ft)
Last Update:
2:46 pm CST Dec 11, 2025
Forecast Valid:
4pm CST Dec 11, 2025-6pm CST Dec 18, 2025
 
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Additional Resources

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Chance of Precipitation