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 ENE Williamsport TN

  • Overnight

    Overnight: Patchy fog. Patchy freezing fog. Otherwise, mostly cloudy, with a low around 31. Southeast wind around 5 mph becoming calm.

    Low: 31 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Patchy freezing fog before 8am. Otherwise, cloudy, with a high near 50. South southeast wind around 5 mph becoming calm.

    High: 50 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: A slight chance of showers between 7pm and midnight. Cloudy, with a low around 36. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Showers then
    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 44. North wind around 5 mph.

    High: 44 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Patchy fog between 8pm and 5am. Otherwise, partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 51. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 57. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 34. West wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Patchy fog. Patchy freezing fog. Otherwise, mostly cloudy, with a low around 31. Southeast wind around 5 mph becoming calm.
Sunday
Patchy fog before 10am. Patchy freezing fog before 8am. Otherwise, cloudy, with a high near 50. South southeast wind around 5 mph becoming calm.
Sunday Night
A slight chance of showers between 7pm and midnight. Cloudy, with a low around 36. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 44. North wind around 5 mph.
Monday Night
Patchy fog between 8pm and 5am. Otherwise, partly cloudy, with a low around 26. Calm wind.
Tuesday
Sunny, with a high near 51. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 38. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 57. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 34. West wind around 5 mph becoming calm in the evening.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 53.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Mostly sunny, with a high near 31.
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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:
1:06 am CST Dec 7, 2025
Forecast Valid:
1am CST Dec 7, 2025-6pm CST Dec 13, 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