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

68°F

20°C

Humidity 64%
Wind Speed S 9 mph
Barometer 30.03 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 18 Nov 7:15 pm CST
Extended Forecast for

3 Miles NNE Normandy TN

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 5am. Low around 60. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Slight Chance
    T-storms then
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 74. West wind around 5 mph becoming calm in the afternoon.

    High: 74 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Patchy Fog

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 73. Calm wind becoming south southwest around 5 mph.

    High: 73 °F

    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Cloudy, with a low around 58. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 50%.

    Low: 58 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 71. South southwest wind 5 to 10 mph. Chance of precipitation is 50%.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 59. South southwest wind around 5 mph. Chance of precipitation is 90%.

    Low: 59 °F

    Showers

  • Saturday

    Saturday: A 40 percent chance of showers, mainly before noon. Partly sunny, with a high near 71. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 71 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49. Northwest wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 5am. Low around 60. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly cloudy, with a high near 74. West wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 54. Calm wind.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 73. Calm wind becoming south southwest around 5 mph.
Thursday Night
A chance of showers and thunderstorms. Cloudy, with a low around 58. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 50%.
Friday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 71. South southwest wind 5 to 10 mph. Chance of precipitation is 50%.
Friday Night
Showers and possibly a thunderstorm. Low around 59. South southwest wind around 5 mph. Chance of precipitation is 90%.
Saturday
A 40 percent chance of showers, mainly before noon. Partly sunny, with a high near 71. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 49. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 44.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 66.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Normandy TN
 35.49°N 86.23°W (Elev. 1076 ft)
Last Update:
7:21 pm CST Nov 18, 2025
Forecast Valid:
7pm CST Nov 18, 2025-6pm CST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation