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.

Overcast

70°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 70°F (21°C)
Visibility 9.00 mi
Last update 25 Jul 4:55 am CDT
Extended Forecast for

Mount Pleasant TN

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 4pm. Areas of fog between 8am and 9am. Otherwise, partly sunny, with a high near 86. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 86 °F

    T-storms
    Likely and
    Areas Fog

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Areas of fog after 9pm. Otherwise, partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 72 °F

    T-storms
    Likely and
    Areas Fog

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms, mainly between 10am and noon. Areas of fog before 10am. Otherwise, partly sunny, with a high near 90. Heat index values as high as 102. Calm wind becoming north northwest around 5 mph.

    High: 90 °F

    Slight Chance
    T-storms and
    Areas Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 93. Calm wind becoming southwest around 5 mph.

    High: 93 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. Calm wind.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95. West wind 5 to 10 mph.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 72. West northwest wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Calm wind.
Saturday
Showers and thunderstorms likely, mainly after 4pm. Areas of fog between 8am and 9am. Otherwise, partly sunny, with a high near 86. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and thunderstorms likely before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Areas of fog after 9pm. Otherwise, partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 20 percent chance of showers and thunderstorms, mainly between 10am and noon. Areas of fog before 10am. Otherwise, partly sunny, with a high near 90. Heat index values as high as 102. Calm wind becoming north northwest around 5 mph.
Sunday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 71. Calm wind.
Monday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 93. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly clear, with a low around 75. Calm wind.
Tuesday
Sunny, with a high near 95. West wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 72. West northwest wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Mostly sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 70.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Pleasant TN
 35.56°N 87.19°W (Elev. 614 ft)
Last Update:
1:31 am CDT Jul 25, 2026
Forecast Valid:
5am CDT Jul 25, 2026-6pm CDT Jul 31, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation