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

63°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 9 Jan 9:50 pm CST
Extended Forecast for

3 Miles WNW Williamsport TN

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

    NOW until 12:00pm Sat

    Flood Watch

  • Tonight

    Low: 55 °F

    Showers
    Likely and
    Patchy Fog
    then Showers
    and Patchy
    Fog

  • Saturday

    Saturday: Showers, mainly before 9am. High near 62. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Northwest wind around 5 mph becoming calm.

    Low: 33 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 43. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 23. Calm wind.

    Low: 23 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 49. Calm wind becoming west southwest around 5 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 29. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 29 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. South southwest wind 5 to 10 mph.

    High: 57 °F

    Sunny

Detailed Forecast

Tonight
Showers, mainly after 1am. Patchy fog. Low around 55. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers, mainly before 9am. High near 62. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Northwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 43. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 23. Calm wind.
Monday
Sunny, with a high near 49. Calm wind becoming west southwest around 5 mph.
Monday Night
Clear, with a low around 29. Calm wind becoming south southwest around 5 mph after midnight.
Tuesday
Sunny, with a high near 57. South southwest wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 39. Southwest wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 53.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 46.
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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:
7:11 pm CST Jan 9, 2026
Forecast Valid:
10pm CST Jan 9, 2026-6pm CST Jan 16, 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