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

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

Fair

61°F

16°C

Humidity 52%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 9 Nov 10:15 am CST
Extended Forecast for

Lynchburg TN

  • Today

    Today: Sunny, with a high near 70. Calm wind becoming north northwest around 5 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Patchy fog between 2am and 3am. Otherwise, mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming west southwest around 5 mph.

    High: 68 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Showers then
    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Patchy frost after 2am. Otherwise, mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Friday

    Friday: Areas of frost before 8am. Otherwise, partly sunny, with a high near 47.

    High: 47 °F

    Areas Frost
    then Partly
    Sunny

Detailed Forecast

Today
Sunny, with a high near 70. Calm wind becoming north northwest around 5 mph.
Tonight
Patchy fog between 2am and 3am. Otherwise, mostly clear, with a low around 41. Calm wind.
Tuesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming west southwest around 5 mph.
Tuesday Night
Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 39. Calm wind.
Veterans Day
Mostly sunny, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 46. Chance of precipitation is 80%.
Thursday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 57.
Thursday Night
Patchy frost after 2am. Otherwise, mostly cloudy, with a low around 32.
Friday
Areas of frost before 8am. Otherwise, partly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lynchburg TN
 35.29°N 86.38°W (Elev. 997 ft)
Last Update:
9:50 am CST Nov 9, 2026
Forecast Valid:
10am CST Nov 9, 2026-6pm CST Nov 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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