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Hazardous Weather Conditions
Current conditions at
Lebanon Municipal Airport (KM54)
Lat: 36.19°NLon: 86.32°WElev: 588ft.
Fair
86°F
30°C
| Humidity | 62% |
| Wind Speed | W 3 mph |
| Barometer | 29.95 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 92°F (33°C) |
| Last update | 28 Jun 8:10 pm CDT |
Extended Forecast for
3 Miles WNW Watertown TN
Extreme Heat Warning June 29, 11:00am until July 2, 08:00pm
Tonight
Low: 73 °F
Mostly Clear
then Patchy
FogMonday

High: 95 °F
Sunny
Monday Night

Low: 75 °F
Mostly Clear
Tuesday

High: 97 °F
Hot
Tuesday Night

Low: 76 °F
Mostly Clear
Wednesday

High: 97 °F
Hot
Wednesday Night

Low: 76 °F
Mostly Clear
Thursday
High: 98 °F
Sunny then
Slight Chance
T-stormsThursday Night

Low: 75 °F
Chance
T-storms
Detailed Forecast
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 73. Calm wind.
Monday
Sunny, with a high near 95. Heat index values as high as 106. Calm wind becoming west around 5 mph.
Monday Night
Mostly clear, with a low around 75. Calm wind.
Tuesday
Sunny and hot, with a high near 97. Heat index values as high as 109. Calm wind.
Tuesday Night
Mostly clear, with a low around 76. Calm wind.
Wednesday
Sunny and hot, with a high near 97. Calm wind becoming southeast around 5 mph.
Wednesday Night
Mostly clear, with a low around 76. Calm wind.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 98. Calm wind becoming east northeast around 5 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 75. East northeast wind around 5 mph becoming calm.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 97.
Friday Night
Mostly clear, with a low around 75.
Independence Day
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 96.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Sunday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Watertown TN
36.12°N 86.21°W (Elev. 748 ft)
36.12°N 86.21°W (Elev. 748 ft)
1:31 pm CDT Jun 28, 2026
8pm CDT Jun 28, 2026-6pm CDT Jul 5, 2026



