Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

Current conditions at

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

Fog/Mist

55°F

13°C

Humidity 100%
Wind Speed SE 9 mph
Barometer 29.95 in
Dewpoint 55°F (13°C)
Visibility 6.00 mi
Wind Chill53°F (12°C)
Last update 25 Nov 7:15 am CST
Extended Forecast for

2 Miles SE Lynchburg TN

  • Today

    Today: Showers and thunderstorms, mainly before 2pm.  High near 69. South southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 69 °F

    Showers

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Mostly cloudy, with a low around 47. Calm wind becoming west northwest around 5 mph after midnight. Winds could gust as high as 15 mph.

    Low: 47 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 56. West northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 31 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 47. Northwest wind 5 to 10 mph.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 23.

    Low: 23 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

Detailed Forecast

Today
Showers and thunderstorms, mainly before 2pm. High near 69. South southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 47. Calm wind becoming west northwest around 5 mph after midnight. Winds could gust as high as 15 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 56. West northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 31. Northwest wind around 5 mph, with gusts as high as 15 mph.
Thanksgiving Day
Sunny, with a high near 47. Northwest wind 5 to 10 mph.
Thursday Night
Clear, with a low around 23.
Friday
Sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Mostly cloudy, with a high near 51.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 38.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 53.
Sunday Night
A 40 percent chance of showers. Cloudy, with a low around 37.
Monday
A 40 percent chance of showers. Cloudy, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Lynchburg TN
 35.27°N 86.33°W (Elev. 1001 ft)
2:00 am CST Nov 25, 2025
7am CST Nov 25, 2025-6pm CST Dec 1, 2025
 
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