National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

Fog/Mist

50°F

10°C

Humidity 100%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 50°F (10°C)
Visibility 1.00 mi
Last update 12 Oct 4:55 am CDT
Extended Forecast for

5 Miles NE Lynchburg TN

Dense Fog Advisory until October 12, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until October 12, 10:00am

    NOW until 10:00am Mon

    Dense Fog Advisory

  • Overnight

    Low: 54 °F

    Areas Dense
    Fog

  • Columbus Day

    Columbus Day: Areas of dense fog before 11am. Otherwise, sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 83 °F

    Areas Dense
    Fog then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58. South wind around 5 mph becoming calm.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 59. South wind around 5 mph becoming calm.

    Low: 59 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, partly cloudy, with a low around 54. Calm wind.
Columbus Day
Areas of dense fog before 11am. Otherwise, sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Clear, with a low around 58. South wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 59. South wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Sunny, with a high near 64.
Saturday Night
A 20 percent chance of showers. Clear, with a low around 40.
Sunday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Lynchburg TN
 35.33°N 86.3°W (Elev. 1099 ft)
Last Update:
4:50 am CDT Oct 12, 2026
Forecast Valid:
5am CDT Oct 12, 2026-6pm CDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation