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Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KM54)

Lat: 36.19°NLon: 86.32°WElev: 588ft.

Fair

72°F

22°C

Humidity 100%
Wind Speed N 6 mph
Barometer 30.08 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 3 Jul 9:50 pm CDT
Extended Forecast for

7 Miles N Watertown TN

Heat Advisory July 3, 10:19pm until July 4, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 3, 10:19pm until July 4, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Tonight

    Low: 71 °F

    Partly Cloudy

  • Independence Day

    Independence Day: A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 7am. Otherwise, mostly sunny and hot, with a high near 97. Heat index values as high as 107. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 20%.

    High: 97 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms before midnight. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 72. West northwest wind around 5 mph becoming calm.

    Low: 72 °F

    Chance
    T-storms then
    Patchy Fog

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Areas of fog before 7am. Otherwise, mostly sunny, with a high near 95. Heat index values as high as 106. Calm wind becoming southwest around 5 mph. Chance of precipitation is 70%.

    High: 95 °F

    Chance
    Showers and
    Areas Fog
    then Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Chance
    T-storms and
    Patchy Fog

  • Monday

    Monday: A chance of showers, then showers and thunderstorms likely after 10am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 92. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 70%.

    High: 92 °F

    Chance
    T-storms and
    Patchy Fog
    then T-storms
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 40%.

    Low: 71 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 91 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 71. Calm wind.
Independence Day
A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 7am. Otherwise, mostly sunny and hot, with a high near 97. Heat index values as high as 107. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 20%.
Saturday Night
A 40 percent chance of showers and thunderstorms before midnight. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 72. West northwest wind around 5 mph becoming calm.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Areas of fog before 7am. Otherwise, mostly sunny, with a high near 95. Heat index values as high as 106. Calm wind becoming southwest around 5 mph. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 72. Calm wind.
Monday
A chance of showers, then showers and thunderstorms likely after 10am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 92. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 40%.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Watertown TN
 36.2°N 86.14°W (Elev. 600 ft)
Last Update:
8:51 pm CDT Jul 3, 2026
Forecast Valid:
10pm CDT Jul 3, 2026-6pm CDT Jul 10, 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