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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles WNW Williamsport TN

  • Today

    Today: Increasing clouds, with a high near 54. Calm wind becoming south around 5 mph.

    High: 54 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 36. Calm wind.

    Low: 36 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 67. Calm wind becoming southwest around 5 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 70. Calm wind becoming southwest around 5 mph.

    High: 70 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 49. Calm wind becoming north around 5 mph. Chance of precipitation is 70%.

    Low: 49 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Mostly cloudy, with a high near 59. North wind around 5 mph. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly cloudy, with a high near 58. Calm wind becoming east northeast around 5 mph.

    High: 58 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 54. Calm wind becoming south around 5 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 36. Calm wind.
Monday
Sunny, with a high near 67. Calm wind becoming southwest around 5 mph.
Monday Night
Partly cloudy, with a low around 44. Calm wind.
Tuesday
Mostly cloudy, with a high near 70. Calm wind becoming southwest around 5 mph.
Tuesday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 49. Calm wind becoming north around 5 mph. Chance of precipitation is 70%.
Wednesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 59. North wind around 5 mph. Chance of precipitation is 60%.
Wednesday Night
Mostly cloudy, with a low around 39. Calm wind.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 58. Calm wind becoming east northeast around 5 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 57.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 55.
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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:
5:16 am CST Feb 8, 2026
Forecast Valid:
7am CST Feb 8, 2026-6pm CST Feb 14, 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