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.

Mostly Cloudy

52°F

11°C

Humidity 82%
Wind Speed N 12 mph
Barometer 30.16 in
Dewpoint 46°F (8°C)
Visibility 9.00 mi
Wind Chill48°F (9°C)
Last update 11 Feb 10:55 am CST
Extended Forecast for

6 Miles ENE Petersburg TN

  • Today

    Today: Sunny, with a high near 54. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. North northeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 53. North northeast wind around 5 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35. North northeast wind around 5 mph becoming calm.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 50. Chance of precipitation is 80%.

    Low: 50 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before noon. High near 63. Chance of precipitation is 80%.

    High: 63 °F

    Showers then
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 54. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 31. North northeast wind around 5 mph, with gusts as high as 15 mph.
Thursday
Mostly sunny, with a high near 53. North northeast wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 35. North northeast wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 59. Calm wind.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 59.
Saturday Night
Showers. Low around 50. Chance of precipitation is 80%.
Sunday
Showers, mainly before noon. High near 63. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 45.
Washington's Birthday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Petersburg TN
 35.35°N 86.54°W (Elev. 1099 ft)
Last Update:
11:00 am CST Feb 11, 2026
Forecast Valid:
11am CST Feb 11, 2026-6pm CST Feb 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation