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.

A Few Clouds

82°F

28°C

Humidity 58%
Wind Speed W 6 mph
Barometer 30.13 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 20 Jun 12:35 pm CDT
Extended Forecast for

6 Miles S Shelbyville TN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 88. Calm wind.

    High: 88 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91. Heat index values as high as 101. Calm wind becoming south southwest around 5 mph in the morning.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. South wind around 5 mph becoming calm.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Calm wind becoming south around 5 mph.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. Calm wind becoming south around 5 mph.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 7am. Otherwise, sunny, with a high near 94. Calm wind.

    High: 94 °F

    Patchy Fog
    then Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 88. Calm wind.
Tonight
Mostly clear, with a low around 68. Calm wind.
Saturday
Sunny, with a high near 91. Heat index values as high as 101. Calm wind becoming south southwest around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 71. South wind around 5 mph becoming calm.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Calm wind becoming south around 5 mph.
Sunday Night
Mostly clear, with a low around 72. Calm wind.
Monday
Sunny, with a high near 93. Calm wind becoming south around 5 mph.
Monday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 72. Calm wind.
Tuesday
Patchy fog before 7am. Otherwise, sunny, with a high near 94. Calm wind.
Tuesday Night
Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 72.
Wednesday
Patchy fog. Otherwise, sunny, with a high near 94.
Wednesday Night
Patchy fog. Otherwise, mostly clear, with a low around 71.
Thursday
Patchy fog. Otherwise, sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Shelbyville TN
 35.41°N 86.43°W (Elev. 784 ft)
Last Update:
11:14 am CDT Jun 20, 2025
Forecast Valid:
1pm CDT Jun 20, 2025-6pm CDT Jun 26, 2025
 
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Additional Resources

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