National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Columbia / Maury County (KMRC)

Lat: 35.55°NLon: 87.18°WElev: 676ft.

Mostly Cloudy

12°F

-11°C

Humidity 92%
Wind Speed N 8 mph
Barometer 30.42 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 26 Jan 9:10 am CST
Extended Forecast for

3 Miles WNW Williamsport TN

Cold Weather Advisory until January 26, 06:00pm
Extreme Cold Warning January 26, 06:00pm until January 27, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Cold Weather Advisory until January 26, 06:00pm

    NOW until 6:00pm Mon

    Cold Weather Advisory

  • Today

    High: 21 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog between 1am and 3am. Otherwise, mostly clear, with a low around 2. Calm wind becoming south southwest around 5 mph.

    Low: 2 °F

    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 35. Wind chill values as low as -4. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 12. Calm wind.

    Low: 12 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 34. Calm wind becoming west northwest around 5 mph.

    High: 34 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 35. Calm wind.

    High: 35 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10. Calm wind becoming north northeast around 5 mph.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 21. North northwest wind around 5 mph becoming calm in the afternoon.
Tonight
Patchy fog between 1am and 3am. Otherwise, mostly clear, with a low around 2. Calm wind becoming south southwest around 5 mph.
Tuesday
Sunny, with a high near 35. Wind chill values as low as -4. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 12. Calm wind.
Wednesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 34. Calm wind becoming west northwest around 5 mph.
Wednesday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 9. Calm wind.
Thursday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 35. Calm wind.
Thursday Night
Mostly cloudy, with a low around 10. Calm wind becoming north northeast around 5 mph.
Friday
Partly sunny, with a high near 28. North wind around 5 mph.
Friday Night
Partly cloudy, with a low around 1.
Saturday
Sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Mostly sunny, with a high near 35.
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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 26, 2026
Forecast Valid:
9am CST Jan 26, 2026-6pm CST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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