Hazardous Weather Conditions
Current conditions at
Lebanon Municipal Airport (KM54)
Lat: 36.19°NLon: 86.32°WElev: 588ft.
Mostly Cloudy
73°F
23°C
| Humidity | 94% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 29.97 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 12 Aug 5:35 am CDT |
Extended Forecast for
Watertown TN
Heat Advisory August 12, 06:12am until August 14, 09:00pm
NOW until 9:00pm Fri
Heat Advisory
Today
High: 93 °F
Chance
Showers then
Chance
T-stormsTonight
Low: 74 °F
Chance
ShowersThursday
High: 95 °F
Chance
ShowersThursday Night
Low: 76 °F
Partly Cloudy
Friday
High: 97 °F
Hot
Friday Night
Low: 75 °F
Mostly Clear
Saturday
High: 98 °F
Hot
Saturday Night
Low: 76 °F
Mostly Clear
Detailed Forecast
Today
A 50 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 93. Heat index values as high as 105. Southwest wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 2am and 3am. Mostly cloudy, with a low around 74. West southwest wind around 5 mph becoming south in the evening.
Thursday
A 30 percent chance of showers, mainly before 9am. Partly sunny, with a high near 95. Heat index values as high as 107. South southeast wind 5 to 10 mph becoming west southwest in the morning.
Thursday Night
Partly cloudy, with a low around 76. South southwest wind around 5 mph.
Friday
Mostly sunny and hot, with a high near 97. West southwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 75. Calm wind.
Saturday
Sunny and hot, with a high near 98. Calm wind becoming west around 5 mph.
Saturday Night
Mostly clear, with a low around 76. Calm wind.
Sunday
Sunny and hot, with a high near 99. South wind around 5 mph becoming west in the afternoon.
Sunday Night
Mostly clear, with a low around 75.
Monday
Sunny and hot, with a high near 98.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Watertown TN
36.09°N 86.12°W (Elev. 699 ft)
36.09°N 86.12°W (Elev. 699 ft)
1:31 am CDT Aug 12, 2026
6am CDT Aug 12, 2026-6pm CDT Aug 18, 2026
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