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Current conditions at
Columbia / Maury County (KMRC)
Lat: 35.55°NLon: 87.18°WElev: 676ft.
Fair
77°F
25°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.05 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 20 Jun 8:50 pm CDT |
Extended Forecast for
Williamsport TN
Tonight
Low: 70 °F
Clear then
Patchy FogSaturday
High: 92 °F
Patchy Fog
then Mostly
SunnySaturday Night
Low: 72 °F
Partly Cloudy
then Patchy
FogSunday
High: 93 °F
Patchy Fog
then Slight
Chance
T-stormsSunday Night
Low: 72 °F
Patchy Fog
Monday
High: 93 °F
Areas Fog
then SunnyMonday Night
Low: 72 °F
Mostly Clear
then Patchy
FogTuesday
High: 93 °F
Areas Fog
then SunnyTuesday Night
Low: 72 °F
Mostly Clear
then Patchy
Fog
Detailed Forecast
Tonight
Patchy fog after 4am. Otherwise, clear, with a low around 70. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 92. Heat index values as high as 103. Calm wind becoming southwest around 5 mph.
Saturday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 72. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 7am. Otherwise, sunny, with a high near 93. Heat index values as high as 106. Calm wind.
Sunday Night
Patchy fog before 1am, then patchy fog after 4am. Otherwise, mostly clear, with a low around 72. Calm wind.
Monday
Areas of fog before 8am. Otherwise, sunny, with a high near 93. Calm wind.
Monday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 72. Calm wind.
Tuesday
Areas of fog before 8am. Otherwise, sunny, with a high near 93. Calm wind.
Tuesday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 72. Calm wind.
Wednesday
Areas of fog before 8am. Otherwise, sunny, with a high near 93.
Wednesday Night
Areas of fog. Otherwise, mostly clear, with a low around 71.
Thursday
Areas of fog. Otherwise, sunny, with a high near 93.
Thursday Night
Patchy fog. Otherwise, mostly clear, with a low around 72.
Friday
A 20 percent chance of showers and thunderstorms. Patchy fog. Otherwise, sunny, with a high near 93.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Williamsport TN
35.65°N 87.27°W (Elev. 568 ft)
35.65°N 87.27°W (Elev. 568 ft)
6:14 pm CDT Jun 20, 2025
9pm CDT Jun 20, 2025-6pm CDT Jun 27, 2025
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