National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Columbia / Maury County (KMRC)

Lat: 35.55°NLon: 87.18°WElev: 676ft.

Partly Cloudy

91°F

33°C

Humidity 46%
Wind Speed SW 7 G 14 mph
Barometer 30.00 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 14 Oct 2:35 pm CDT
Extended Forecast for

Summertown TN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 88. Southwest wind around 5 mph.

    High: 88 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog between 9pm and 2am. Otherwise, partly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Patchy Fog

  • Thursday

    Thursday: Sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the morning.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. South wind around 5 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62. North wind around 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 38. North northeast wind around 5 mph.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 67. Southeast wind around 5 mph.

    High: 67 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 88. Southwest wind around 5 mph.
Tonight
Patchy fog between 9pm and 2am. Otherwise, partly cloudy, with a low around 66. Calm wind.
Thursday
Sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the morning.
Thursday Night
Mostly clear, with a low around 63. South wind around 5 mph.
Friday
Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 43. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 62. North wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 38. North northeast wind around 5 mph.
Sunday
Sunny, with a high near 67. Southeast wind around 5 mph.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Summertown TN
 35.43°N 87.31°W (Elev. 994 ft)
Last Update:
1:31 pm CDT Oct 14, 2026
Forecast Valid:
3pm CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation