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

68°F

20°C

Humidity 100%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 6 Aug 12:35 am CDT
Extended Forecast for

6 Miles SSE Shelbyville TN

  • Overnight

    Overnight: Patchy fog before 1am, then patchy fog after 2am. Otherwise, partly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 87. Calm wind. Chance of precipitation is 20%.

    High: 87 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 88. Calm wind becoming northeast around 5 mph.

    High: 88 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. Calm wind becoming south around 5 mph.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. Calm wind becoming south southeast around 5 mph.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. South southeast wind around 5 mph.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69. East southeast wind around 5 mph becoming calm.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog before 1am, then patchy fog after 2am. Otherwise, partly cloudy, with a low around 67. Calm wind.
Wednesday
A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 87. Calm wind. Chance of precipitation is 20%.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly clear, with a low around 68. Calm wind.
Thursday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 88. Calm wind becoming northeast around 5 mph.
Thursday Night
Mostly clear, with a low around 67. Calm wind.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. Calm wind becoming south around 5 mph.
Friday Night
Mostly clear, with a low around 68. Calm wind becoming south southeast around 5 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. South southeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 69. East southeast wind around 5 mph becoming calm.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 69.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Shelbyville TN
 35.43°N 86.4°W (Elev. 968 ft)
Last Update:
12:30 am CDT Aug 6, 2025
Forecast Valid:
12am CDT Aug 6, 2025-6pm CDT Aug 12, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation