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

21°F

-6°C

Humidity 80%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 31 Dec 6:35 am CST
Extended Forecast for

Normandy TN

  • Today

    Today: Sunny, with a high near 49. West southwest wind 5 to 10 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. West southwest wind around 5 mph becoming calm.

    Low: 28 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Patchy fog before 7am. Otherwise, sunny, with a high near 53. Calm wind becoming west southwest around 5 mph.

    High: 53 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 36. Calm wind.

    Low: 36 °F

    Increasing
    Clouds

  • Friday

    Friday: A 40 percent chance of showers after noon. Cloudy, with a high near 55. Calm wind becoming south southwest around 5 mph.

    High: 55 °F

    Cloudy then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 55. Calm wind becoming north around 5 mph in the morning.

    High: 55 °F

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. North wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Calm wind becoming north around 5 mph.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 49. West southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 28. West southwest wind around 5 mph becoming calm.
New Year's Day
Patchy fog before 7am. Otherwise, sunny, with a high near 53. Calm wind becoming west southwest around 5 mph.
Thursday Night
Increasing clouds, with a low around 36. Calm wind.
Friday
A 40 percent chance of showers after noon. Cloudy, with a high near 55. Calm wind becoming south southwest around 5 mph.
Friday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 70%.
Saturday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 55. Calm wind becoming north around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around 31. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 53. Calm wind becoming north around 5 mph.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Normandy TN
 35.44°N 86.26°W (Elev. 850 ft)
Last Update:
4:52 am CST Dec 31, 2025
Forecast Valid:
6am CST Dec 31, 2025-6pm CST Jan 6, 2026
 
Forecast Discussion
 
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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