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

59°F

15°C

Humidity 51%
Wind Speed SE 3 mph
Barometer 30.07 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 1 Nov 2:50 pm CDT
Extended Forecast for

3 Miles WNW Williamsport TN

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly after 5pm. Cloudy, with a high near 63. South southwest wind around 5 mph.

    High: 63 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers. Patchy fog between midnight and 4am. Low around 40. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers and
    Patchy Fog

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 11am. Cloudy, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.

    High: 53 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Patchy fog after 8pm. Otherwise, mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 9pm. Otherwise, clear, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 68. Calm wind becoming south southeast around 5 mph.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. West southwest wind 5 to 10 mph.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly after 5pm. Cloudy, with a high near 63. South southwest wind around 5 mph.
Tonight
Showers. Patchy fog between midnight and 4am. Low around 40. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 30 percent chance of showers, mainly before 11am. Cloudy, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Patchy fog after 8pm. Otherwise, mostly clear, with a low around 34. Calm wind.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Patchy fog after 9pm. Otherwise, clear, with a low around 35. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 68. Calm wind becoming south southeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 42. Calm wind.
Wednesday
Sunny, with a high near 70. West southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 49.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Williamsport TN
 35.65°N 87.29°W (Elev. 709 ft)
Last Update:
12:31 pm CDT Nov 1, 2025
Forecast Valid:
3pm CDT Nov 1, 2025-6pm CST Nov 7, 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