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.

Overcast

48°F

9°C

Humidity 62%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 13 Mar 9:15 pm CDT
Extended Forecast for

Normandy TN

  • Tonight

    Tonight: Clear, with a low around 41. Calm wind.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 55. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 75. South wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 75 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 36. Windy, with a south wind 15 to 25 mph becoming west southwest after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 90%.

    Low: 36 °F

    Showers
    Likely and
    Windy then
    Showers

  • Monday

    Monday: A chance of rain and snow showers before 1pm. Mostly cloudy, with a high near 44. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. West northwest wind 5 to 10 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 41. Calm wind.
Saturday
Sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Increasing clouds, with a low around 55. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 75. South wind 10 to 20 mph, with gusts as high as 35 mph.
Sunday Night
Showers and possibly a thunderstorm. Low around 36. Windy, with a south wind 15 to 25 mph becoming west southwest after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 90%.
Monday
A chance of rain and snow showers before 1pm. Mostly cloudy, with a high near 44. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 21. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 42. West northwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 26. Calm wind.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Normandy TN
 35.44°N 86.26°W (Elev. 850 ft)
Last Update:
6:21 pm CDT Mar 13, 2026
Forecast Valid:
9pm CDT Mar 13, 2026-6pm CDT Mar 20, 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