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.

Fog/Mist

28°F

-2°C

Humidity 100%
Wind Speed Vrbl 5 mph
Barometer 29.79 in
Dewpoint 28°F (-2°C)
Visibility 5.00 mi
Wind Chill22°F (-6°C)
Last update 25 Jan 3:30 am CST
Extended Forecast for

3 Miles NW Williamsport TN

Cold Weather Advisory January 26, 12:00am until January 27, 12:00pm
Winter Storm Warning January 25, 03:56am until January 25, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Winter Storm Warning January 25, 03:56am until January 25, 06:00pm

    NOW until 6:00pm Sun

    Winter Storm Warning

  • Overnight

    Low: 30 °F

    Freezing Rain

  • Sunday

    Sunday: Freezing rain, mainly before 1pm. High near 36. Light north wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 100%. New ice accumulation of 0.3 to 0.5 of an inch possible.

    High: 36 °F

    Freezing Rain
    then Freezing
    Rain Likely

  • Sunday Night

    Sunday Night: Cloudy, with a low around 8. Wind chill values as low as zero. North northwest wind around 5 mph.

    Low: 8 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 22. Wind chill values as low as -2. Northwest wind 5 to 10 mph.

    High: 22 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Patchy fog between 11pm and 1am. Otherwise, mostly clear, with a low around 0. Calm wind.

    Low: 0 °F

    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 35. South southwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 32. Calm wind becoming northwest around 5 mph.

    High: 32 °F

    Areas Fog
    then Sunny

Detailed Forecast

Overnight
Freezing rain. Steady temperature around 30. Calm wind. Chance of precipitation is 100%. Total nighttime ice accumulation of 0.3 to 0.5 of an inch possible.
Sunday
Freezing rain, mainly before 1pm. High near 36. Light north wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 100%. New ice accumulation of 0.3 to 0.5 of an inch possible.
Sunday Night
Cloudy, with a low around 8. Wind chill values as low as zero. North northwest wind around 5 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 22. Wind chill values as low as -2. Northwest wind 5 to 10 mph.
Monday Night
Patchy fog between 11pm and 1am. Otherwise, mostly clear, with a low around 0. Calm wind.
Tuesday
Sunny, with a high near 35. South southwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 10. Calm wind.
Wednesday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 32. Calm wind becoming northwest around 5 mph.
Wednesday Night
Partly cloudy, with a low around 6. Calm wind.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 4.
Saturday
Mostly sunny, with a high near 28.
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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 25, 2026
Forecast Valid:
3am CST Jan 25, 2026-6pm CST Jan 31, 2026
 
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