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

25°F

-4°C

Humidity 100%
Wind Speed Calm
Barometer 30.34 in
Dewpoint 25°F (-4°C)
Visibility 8.00 mi
Last update 28 Jan 1:50 am CST
Extended Forecast for

3 Miles NW Williamsport TN

  • Overnight

    Overnight: Areas of fog. Areas of freezing fog. Otherwise, mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Areas
    Freezing Fog
    and Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 10am. Patchy freezing fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 36. Calm wind becoming west northwest around 5 mph.

    High: 36 °F

    Patchy
    Freezing Fog
    and Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 9pm. Otherwise, mostly clear, with a low around 14. Calm wind.

    Low: 14 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog between 3am and 5am. Otherwise, mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Partly sunny, with a high near 34. Light north northeast wind becoming north 5 to 10 mph in the morning.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 8. North wind around 5 mph.

    Low: 8 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 22. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 22 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9. Northwest wind around 5 mph becoming calm in the evening.

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of fog. Areas of freezing fog. Otherwise, mostly cloudy, with a low around 16. Calm wind.
Wednesday
Areas of fog before 10am. Patchy freezing fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 36. Calm wind becoming west northwest around 5 mph.
Wednesday Night
Patchy fog after 9pm. Otherwise, mostly clear, with a low around 14. Calm wind.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 41. Calm wind.
Thursday Night
Patchy fog between 3am and 5am. Otherwise, mostly cloudy, with a low around 20. Calm wind.
Friday
Partly sunny, with a high near 34. Light north northeast wind becoming north 5 to 10 mph in the morning.
Friday Night
Mostly cloudy, with a low around 8. North wind around 5 mph.
Saturday
Mostly sunny, with a high near 22. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 9. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Williamsport TN
 35.67°N 87.26°W (Elev. 541 ft)
Last Update:
12:31 am CST Jan 28, 2026
Forecast Valid:
2am CST Jan 28, 2026-6pm CST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation