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

Hazardous Weather Conditions

Current conditions at

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

Fog/Mist

57°F

14°C

Humidity 100%
Wind Speed N 3 mph
Barometer 29.99 in
Dewpoint 57°F (14°C)
Visibility 5.00 mi
Last update 7 Jan 8:35 am CST
Extended Forecast for

Normandy TN

Dense Fog Advisory January 7, 08:49am until January 7, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory January 7, 08:49am until January 7, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Today

    High: 67 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. Calm wind becoming southeast around 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 69. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 61. South wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 9am. High near 68. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 68 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 58. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    Low: 58 °F

    Heavy Rain

  • Saturday

    Saturday: Showers likely, mainly before noon. Cloudy, with a high near 65. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. West northwest wind 5 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Today
Areas of dense fog before 9am. Otherwise, partly sunny, with a high near 67. Calm wind.
Tonight
Mostly cloudy, with a low around 49. Calm wind becoming southeast around 5 mph.
Thursday
Mostly cloudy, with a high near 69. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 61. South wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
Showers, with thunderstorms also possible after 9am. High near 68. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 58. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Saturday
Showers likely, mainly before noon. Cloudy, with a high near 65. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 32. West northwest wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 42. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 22.
Monday
Sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Mostly sunny, with a high near 51.
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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:
5:11 am CST Jan 7, 2026
Forecast Valid:
8am CST Jan 7, 2026-6pm CST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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