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.

Overcast

48°F

9°C

Humidity 100%
Wind Speed Vrbl 6 G 18 mph
Barometer 30.13 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 1 Nov 7:50 pm CDT
Extended Forecast for

3 Miles WNW Williamsport TN

  • Tonight

    Tonight: Showers. Low around 40. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers then
    Showers
    Likely

  • 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 63. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 63 °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 9am. 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 71. West southwest wind 5 to 10 mph.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. West southwest wind around 5 mph becoming calm.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers. Low around 40. Calm wind. Chance of precipitation is 100%. 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 63. 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 9am. 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 71. West southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 43. West southwest wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 49.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 51.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 73.
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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:
6:21 pm CDT Nov 1, 2025
Forecast Valid:
8pm CDT Nov 1, 2025-6pm CST Nov 8, 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