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.

Partly Cloudy

73°F

23°C

Humidity 100%
Wind Speed N 5 mph
Barometer 29.98 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 22 Aug 10:35 pm CDT
Extended Forecast for

3 Miles N Hillsboro TN

  • Tonight

    Tonight: Patchy fog between midnight and 1am. Otherwise, partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Patchy Fog

  • Saturday

    Saturday: A chance of showers, then showers and thunderstorms likely after 10am. Partly sunny, with a high near 84. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms before 1am, then a chance of showers. Patchy fog after 10pm. Low around 68. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 68 °F

    T-storms and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 10am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming north northwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 84 °F

    Chance
    T-storms and
    Patchy Fog

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. North wind around 5 mph.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. North wind around 5 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59. North wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 76. Calm wind becoming north around 5 mph in the morning.

    High: 76 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. North wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog between midnight and 1am. Otherwise, partly cloudy, with a low around 69. Calm wind.
Saturday
A chance of showers, then showers and thunderstorms likely after 10am. Partly sunny, with a high near 84. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms before 1am, then a chance of showers. Patchy fog after 10pm. Low around 68. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A chance of showers, with thunderstorms also possible after 10am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming north northwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 58. North wind around 5 mph.
Monday
Sunny, with a high near 78. North wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 59. North wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 76. Calm wind becoming north around 5 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 53. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 59.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Hillsboro TN
 35.41°N 85.96°W (Elev. 1070 ft)
Last Update:
6:34 pm CDT Aug 22, 2025
Forecast Valid:
10pm CDT Aug 22, 2025-6pm CDT Aug 29, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation