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.

Fog/Mist

19°F

-7°C

Humidity 100%
Wind Speed Calm
Barometer 30.27 in
Dewpoint 19°F (-7°C)
Visibility 6.00 mi
Last update 29 Jan 12:50 am CST
Extended Forecast for

3 Miles WNW Williamsport TN

  • Overnight

    Overnight: Areas of fog. Otherwise, mostly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Areas Fog

  • Thursday

    Thursday: Areas of dense fog before 9am. Otherwise, partly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Thursday Night

    Thursday Night: Patchy fog between 1am and 3am. Otherwise, mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Patchy Fog

  • Friday

    Friday: Mostly cloudy, with a high near 36. Light north northeast wind becoming north 5 to 10 mph in the morning.

    High: 36 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Cloudy, with a low around 11. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Slight Chance
    Snow Showers
    then Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 22. North northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 22 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9. North northwest wind 5 to 10 mph becoming light northwest after midnight.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32. Calm wind.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 15. Calm wind.
Thursday
Areas of dense fog before 9am. Otherwise, partly sunny, with a high near 40. Calm wind.
Thursday Night
Patchy fog between 1am and 3am. Otherwise, mostly cloudy, with a low around 22. Calm wind.
Friday
Mostly cloudy, with a high near 36. Light north northeast wind becoming north 5 to 10 mph in the morning.
Friday Night
A 20 percent chance of snow showers before midnight. Cloudy, with a low around 11. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 22. North northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 9. North northwest wind 5 to 10 mph becoming light northwest after midnight.
Sunday
Mostly sunny, with a high near 32. Calm wind.
Sunday Night
Mostly cloudy, with a low around 17. Calm wind.
Monday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly cloudy, with a high near 47.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 28.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 44.
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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 Jan 29, 2026
Forecast Valid:
1am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation