Hazardous Weather Conditions
Current conditions at
Columbia / Maury County (KMRC)
Lat: 35.55°NLon: 87.18°WElev: 676ft.
Mostly Cloudy
45°F
7°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.08 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 7.00 mi |
| Last update | 9 Mar 7:50 am CDT |
Extended Forecast for
3 Miles WNW Williamsport TN
Dense Fog Advisory March 9, 08:14am until March 9, 10:00am
NOW until 10:00am Mon
Dense Fog Advisory
Today
High: 77 °F
Areas Dense
Fog then
Chance
T-stormsTonight

Low: 61 °F
Showers
LikelyTuesday
High: 81 °F
Chance
T-storms then
Mostly CloudyTuesday Night
Low: 66 °F
Slight Chance
T-storms then
Chance
ShowersWednesday
High: 79 °F
Slight Chance
Showers then
Showers
LikelyWednesday Night

Low: 39 °F
Showers
Thursday

High: 57 °F
Sunny
Thursday Night

Low: 39 °F
Mostly Clear
Detailed Forecast
Today
A chance of showers, with thunderstorms also possible after 4pm. Areas of dense fog before 10am. Otherwise, partly sunny, with a high near 77. Light south wind becoming south southwest 5 to 10 mph in the morning. Chance of precipitation is 40%.
Tonight
Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm between midnight and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 61. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly before 11am. Mostly cloudy, with a high near 81. South southwest wind 5 to 10 mph.
Tuesday Night
A chance of showers and thunderstorms. Cloudy, with a low around 66. South wind around 5 mph. Chance of precipitation is 30%.
Wednesday
Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 79. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 39. West southwest wind around 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Thursday
Sunny, with a high near 57. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 39. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 70. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 54.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Williamsport TN
35.68°N 87.29°W (Elev. 577 ft)
35.68°N 87.29°W (Elev. 577 ft)
7:52 am CDT Mar 9, 2026
8am CDT Mar 9, 2026-6pm CDT Mar 15, 2026



