National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

Overcast

61°F

16°C

Humidity 100%
Wind Speed NE 6 mph
Barometer 30.04 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 9 Jan 9:35 pm CST
Extended Forecast for

4 Miles ENE Arnold AFB TN

Flood Watch January 9, 09:48pm until January 10, 12:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch January 9, 09:48pm until January 10, 12:00pm

    NOW until 12:00pm Sat

    Flood Watch

  • Tonight

    Low: 56 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: Showers, mainly before 11am. High near 62. South wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Cloudy during the early evening, then gradual clearing, with a low around 33. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 40. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. North northwest wind around 5 mph becoming calm.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. Calm wind becoming west southwest around 5 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 28. Calm wind becoming south around 5 mph after midnight.

    Low: 28 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. South southwest wind 5 to 10 mph.

    High: 54 °F

    Sunny

Detailed Forecast

Tonight
Showers. Low around 56. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers, mainly before 11am. High near 62. South wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Cloudy during the early evening, then gradual clearing, with a low around 33. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 40. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 23. North northwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 46. Calm wind becoming west southwest around 5 mph.
Monday Night
Clear, with a low around 28. Calm wind becoming south around 5 mph after midnight.
Tuesday
Sunny, with a high near 54. South southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 38. South southwest wind around 5 mph.
Wednesday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 36.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Arnold AFB TN
 35.39°N 86.07°W (Elev. 1056 ft)
Last Update:
7:11 pm CST Jan 9, 2026
Forecast Valid:
9pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation