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.

Mostly Cloudy

95°F

35°C

Humidity 28%
Wind Speed Vrbl 5 mph
Barometer 29.86 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 21 Sep 3:10 pm CDT
Extended Forecast for

Mount Pleasant TN

  • This Afternoon

    This Afternoon: A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Partly sunny and hot, with a high near 97. Heat index values as high as 103. West wind around 5 mph. Chance of precipitation is 30%.

    High: 97 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Chance
    T-storms and
    Areas Fog

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly before 4pm. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 90 °F

    Areas Fog
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 64. North wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming north around 5 mph in the morning.

    High: 85 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 60. North wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 84 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. North northeast wind around 5 mph becoming calm.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Partly sunny and hot, with a high near 97. Heat index values as high as 103. West wind around 5 mph. Chance of precipitation is 30%.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 67. Calm wind.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly before 4pm. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming north northwest around 5 mph in the afternoon.
Tuesday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 64. North wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming north around 5 mph in the morning.
Wednesday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 60. North wind around 5 mph becoming calm in the evening.
Thursday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 58. North northeast wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 55.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Pleasant TN
 35.56°N 87.22°W (Elev. 689 ft)
Last Update:
1:31 pm CDT Sep 21, 2026
Forecast Valid:
3pm CDT Sep 21, 2026-6pm CDT Sep 27, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation