Hazardous Weather Conditions
Current conditions at
Columbia / Maury County (KMRC)
Lat: 35.55°NLon: 87.18°WElev: 676ft.
A Few Clouds
93°F
34°C
| Humidity | 50% |
| Wind Speed | SW 12 mph |
| Barometer | 29.93 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 101°F (38°C) |
| Last update | 12 Aug 2:10 pm CDT |
Extended Forecast for
Mount Pleasant TN
Heat Advisory August 12, 02:42pm until August 16, 07:00pm
NOW until 7:00pm Sun

Heat Advisory
This Afternoon

High: 94 °F
Slight Chance
T-stormsTonight

Low: 76 °F
Partly Cloudy
Thursday

High: 96 °F
Mostly Sunny
Thursday Night

Low: 77 °F
Mostly Cloudy
Friday

High: 98 °F
Hot
Friday Night

Low: 76 °F
Mostly Clear
Saturday

High: 99 °F
Hot
Saturday Night

Low: 76 °F
Mostly Clear
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 94. Heat index values as high as 106. West southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 76. Calm wind.
Thursday
Mostly sunny, with a high near 96. Heat index values as high as 109. South southwest wind around 5 mph becoming west in the afternoon.
Thursday Night
Mostly cloudy, with a low around 77. Calm wind.
Friday
Sunny and hot, with a high near 98. Calm wind becoming west southwest around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 76. Calm wind.
Saturday
Sunny and hot, with a high near 99. Calm wind becoming west southwest around 5 mph.
Saturday Night
Mostly clear, with a low around 76. Calm wind.
Sunday
Sunny and hot, with a high near 100. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 77.
Monday
Sunny and hot, with a high near 100.
Monday Night
Mostly clear, with a low around 75.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 97.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mount Pleasant TN
35.56°N 87.19°W (Elev. 614 ft)
35.56°N 87.19°W (Elev. 614 ft)
1:31 pm CDT Aug 12, 2026
2pm CDT Aug 12, 2026-6pm CDT Aug 18, 2026



