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

54°F

12°C

Humidity 82%
Wind Speed NW 6 mph
Barometer 30.09 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 6 Nov 6:15 pm CST
Extended Forecast for

4 Miles SE Arnold AFB TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. North wind around 5 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Patchy frost before 7am. Otherwise, sunny, with a high near 59. North wind 5 to 10 mph.

    High: 59 °F

    Patchy Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy frost after 2am. Otherwise, partly cloudy, with a low around 32. North wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Partly Cloudy
    then Patchy
    Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 63. Calm wind becoming north northwest around 5 mph.

    High: 63 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 5am. Otherwise, clear, with a low around 32. Calm wind.

    Low: 32 °F

    Clear then
    Frost

  • Monday

    Monday: Areas of frost before 7am. Otherwise, sunny, with a high near 68.

    High: 68 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Patchy frost after 4am. Otherwise, mostly clear, with a low around 36.

    Low: 36 °F

    Clear then
    Patchy Frost

  • Tuesday

    Tuesday: Patchy frost before 7am. Otherwise, sunny, with a high near 68.

    High: 68 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. North wind around 5 mph, with gusts as high as 20 mph.
Saturday
Patchy frost before 7am. Otherwise, sunny, with a high near 59. North wind 5 to 10 mph.
Saturday Night
Patchy frost after 2am. Otherwise, partly cloudy, with a low around 32. North wind around 5 mph becoming calm in the evening.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 63. Calm wind becoming north northwest around 5 mph.
Sunday Night
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 32. Calm wind.
Monday
Areas of frost before 7am. Otherwise, sunny, with a high near 68.
Monday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 36.
Tuesday
Patchy frost before 7am. Otherwise, sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 39.
Veterans Day
Sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Patchy frost. Otherwise, mostly clear, with a low around 34.
Friday
Areas of frost. Otherwise, sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Arnold AFB TN
 35.32°N 86.1°W (Elev. 961 ft)
Last Update:
5:50 pm CST Nov 6, 2026
Forecast Valid:
6pm CST Nov 6, 2026-6pm CST Nov 13, 2026
 
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