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.

Overcast

66°F

19°C

Humidity 100%
Wind Speed S 10 G 22 mph
Barometer 29.91 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 8 Jan 8:25 pm CST
Extended Forecast for

3 Miles NW Williamsport TN

Flood Watch January 9, 06:00am until January 10, 12:00pm
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: A chance of showers, then showers and possibly a thunderstorm after 3am. Low around 61. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Mostly Cloudy
    then Showers

  • Friday

    Friday: Showers and thunderstorms before 5pm, then a chance of showers. High near 72. South southwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 72 °F

    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers, with thunderstorms also possible after 3am. Patchy fog between 7pm and 2am. Low around 54. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 54 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers likely, mainly before noon. Cloudy, with a high near 62. Light north wind becoming west northwest 5 to 10 mph in the morning. Chance of precipitation is 70%.

    High: 62 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. Northwest wind around 5 mph becoming calm.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 41. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 41 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. Northwest wind around 5 mph becoming calm.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. Calm wind becoming southwest around 5 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers, then showers and possibly a thunderstorm after 3am. Low around 61. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms before 5pm, then a chance of showers. High near 72. South southwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers, with thunderstorms also possible after 3am. Patchy fog between 7pm and 2am. Low around 54. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers likely, mainly before noon. Cloudy, with a high near 62. Light north wind becoming west northwest 5 to 10 mph in the morning. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around 32. Northwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 41. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 22. Northwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 48. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly clear, with a low around 28. Calm wind.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 52.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 43.
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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:
6:46 pm CST Jan 8, 2026
Forecast Valid:
8pm CST Jan 8, 2026-6pm CST Jan 15, 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