Current conditions at

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

Fair

23°F

-5°C

Humidity 58%
Wind Speed NW 6 mph
Barometer 30.17 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 18 Jan 12:55 am CST
Extended Forecast for

4 Miles S Lynchburg TN

  • Overnight

    Overnight: Partly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 36. Wind chill values between 18 and 28. Calm wind becoming west around 5 mph in the morning.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. West southwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 21 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 36. Wind chill values between 15 and 25. West wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 19. Calm wind.
Sunday
Sunny, with a high near 36. Wind chill values between 18 and 28. Calm wind becoming west around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 21. West southwest wind around 5 mph, with gusts as high as 15 mph.
M.L.King Day
Sunny, with a high near 36. Wind chill values between 15 and 25. West wind 5 to 10 mph becoming north northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 13. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 37.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 25.
Friday
Mostly sunny, with a high near 52.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Lynchburg TN
 35.22°N 86.36°W (Elev. 1001 ft)
12:50 am CST Jan 18, 2026
1am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database