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

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 12 Feb 5:10 am CST
Extended Forecast for

3 Miles WNW Williamsport TN

  • Today

    Today: Mostly sunny, with a high near 56. Calm wind becoming east around 5 mph.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 62. Calm wind.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 40. Calm wind.

    Low: 40 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after noon. Cloudy, with a high near 62. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 62 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, then showers and possibly a thunderstorm after midnight. Low around 52. Southeast wind around 5 mph. Chance of precipitation is 90%.

    Low: 52 °F

    Showers
    Likely then
    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after noon. High near 67. Southeast wind around 5 mph becoming north in the afternoon. Chance of precipitation is 90%.

    High: 67 °F

    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 45. North wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 56. Calm wind becoming east around 5 mph.
Tonight
Partly cloudy, with a low around 34. Calm wind.
Friday
Sunny, with a high near 62. Calm wind.
Friday Night
Increasing clouds, with a low around 40. Calm wind.
Saturday
A 40 percent chance of showers, mainly after noon. Cloudy, with a high near 62. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Showers likely, then showers and possibly a thunderstorm after midnight. Low around 52. Southeast wind around 5 mph. Chance of precipitation is 90%.
Sunday
Showers, with thunderstorms also possible after noon. High near 67. Southeast wind around 5 mph becoming north in the afternoon. Chance of precipitation is 90%.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 45. North wind around 5 mph becoming calm in the evening.
Washington's Birthday
Mostly sunny, with a high near 66. Calm wind.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Mostly cloudy, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
Mostly cloudy, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Williamsport TN
 35.68°N 87.29°W (Elev. 577 ft)
Last Update:
12:31 am CST Feb 12, 2026
Forecast Valid:
5am CST Feb 12, 2026-6pm CST Feb 18, 2026
 
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