National Weather Service

Current conditions at

Columbia / Maury County (KMRC)

Lat: 35.55°NLon: 87.18°WElev: 676ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Williamsport TN

Today
High: 94 °F
Slight Chance
T-storms then
T-storms
Likely
Tonight
Low: 69 °F
T-storms
Likely and
Patchy Fog
Thursday
High: 89 °F
Mostly Sunny
Thursday Night
Low: 67 °F
Mostly Clear
then Patchy
Fog
Friday
High: 95 °F
Patchy Fog
then Mostly
Sunny
Friday Night
Low: 73 °F
Partly Cloudy
Saturday
High: 95 °F
Chance
T-storms
Saturday Night
Low: 74 °F
Chance
T-storms
Sunday
High: 90 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Today

A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 94. Heat index values as high as 104. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms likely, mainly before 1am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 69. West southwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny, with a high near 89. Calm wind becoming north northeast around 5 mph in the afternoon.

Thursday Night

Patchy fog after 3am. Otherwise, mostly clear, with a low around 67. North northeast wind around 5 mph becoming calm.

Friday

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 95. Calm wind becoming south southwest around 5 mph.

Friday Night

Partly cloudy, with a low around 73. Calm wind.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 95. Calm wind becoming southwest around 5 mph in the morning.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 90. Calm wind becoming north northwest around 5 mph in the afternoon. Chance of precipitation is 60%.

Sunday Night

Partly cloudy, with a low around 65.

Monday

Sunny, with a high near 91.

Monday Night

Mostly clear, with a low around 66.

Tuesday

A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 97.