Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Current conditions at

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

Fair

43°F

6°C

Humidity 87%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 24 Nov 6:55 am CST
Extended Forecast for

Lynchburg TN

  • Today

    Today: Partly sunny, with a high near 70. Light and variable wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 70 °F

    Partly Sunny

  • Tonight

    Tonight: Showers, mainly after 1am.  Low around 56. South southeast wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 56 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before noon, then showers and thunderstorms likely after noon.  High near 69. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 69 °F

    T-storms then
    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 48. Calm wind becoming west northwest around 5 mph after midnight. Winds could gust as high as 15 mph.

    Low: 48 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 70. Light and variable wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tonight
Showers, mainly after 1am. Low around 56. South southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Showers and possibly a thunderstorm before noon, then showers and thunderstorms likely after noon. High near 69. South southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 48. Calm wind becoming west northwest around 5 mph after midnight. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 57. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 29.
Thanksgiving Day
Sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 46.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 51.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 41.
Sunday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lynchburg TN
 35.29°N 86.38°W (Elev. 997 ft)
6:50 am CST Nov 24, 2025
7am CST Nov 24, 2025-6pm CST Nov 30, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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