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

23°F

-5°C

Humidity 63%
Wind Speed NW 12 mph
Barometer 30.32 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 23 Feb 6:55 am CST
Extended Forecast for

Normandy TN

  • Today

    Today: Mostly sunny, with a high near 35. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. North northwest wind around 5 mph becoming calm in the evening.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 49. Light south southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 49 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 59. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Cloudy, with a low around 49. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers. High near 63. South wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

    High: 63 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 37. Northwest wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 59. Calm wind becoming north around 5 mph.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 35. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 18. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Increasing clouds, with a high near 49. Light south southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 39. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 59. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Showers likely, mainly after midnight. Cloudy, with a low around 49. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday
Showers. High near 63. South wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Thursday Night
A 50 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 37. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 59. Calm wind becoming north around 5 mph.
Friday Night
Clear, with a low around 37.
Saturday
Sunny, with a high near 68.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 44.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Normandy TN
 35.45°N 86.29°W (Elev. 997 ft)
Last Update:
5:21 am CST Feb 23, 2026
Forecast Valid:
7am CST Feb 23, 2026-6pm CST Mar 1, 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