Current conditions at
Tullahoma Regional Airport/William Northern Field (KTHA)
Lat: 35.38°NLon: 86.25°WElev: 1083ft.
Overcast
63°F
17°C
| Humidity | 94% |
| Wind Speed | W 8 mph |
| Barometer | 29.94 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 11 Mar 5:35 pm CDT |
Extended Forecast for
Arnold AFB TN
This Afternoon

High: 77 °F
Showers
LikelyTonight

Low: 37 °F
Showers
Thursday

High: 53 °F
Becoming
SunnyThursday Night

Low: 35 °F
Mostly Clear
Friday

High: 64 °F
Sunny
Friday Night

Low: 40 °F
Mostly Clear
Saturday

High: 72 °F
Sunny
Saturday Night

Low: 52 °F
Mostly Clear
Sunday

High: 75 °F
Partly Sunny
Detailed Forecast
This Afternoon
Showers likely and possibly a thunderstorm. Cloudy, with a high near 77. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 37. West wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 53. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 35. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 64. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 40. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 52. Calm wind becoming south southeast around 5 mph after midnight.
Sunday
Partly sunny, with a high near 75. South wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Showers and possibly a thunderstorm. Low around 35. Chance of precipitation is 80%.
Monday
A slight chance of rain and snow showers. Partly sunny, with a high near 46. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Arnold AFB TN
35.39°N 86.15°W (Elev. 1063 ft)
35.39°N 86.15°W (Elev. 1063 ft)
4:46 pm CDT Mar 11, 2026
5pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026


