Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

Mostly Cloudy

73°F

23°C

Humidity 100%
Wind Speed S 7 mph
Barometer 29.81 in
Dewpoint 73°F (23°C)
Visibility 8.00 mi
Last update 1 Aug 6:55 am CDT
Extended Forecast for

2 Miles NNE Tullahoma TN

  • Today

    Today: A chance of showers and thunderstorms before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm.  High near 88. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Chance
    T-storms then
    T-storms

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 9pm.  Mostly cloudy, with a low around 67. Southwest wind 5 to 10 mph becoming light  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Showers
    Likely then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 1am.  Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 67. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely and
    Patchy Fog

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 82. Calm wind becoming west northwest around 5 mph in the afternoon.  Chance of precipitation is 50%.

    High: 82 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Monday Night

    Monday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 66. North northwest wind around 5 mph becoming calm.

    Low: 66 °F

    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 85. Calm wind becoming west around 5 mph.  Chance of precipitation is 50%.

    High: 85 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 1am.  Partly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm.  Mostly sunny, with a high near 88. Calm wind becoming west southwest around 5 mph.

    High: 88 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A chance of showers and thunderstorms before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm. High near 88. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 9pm. Mostly cloudy, with a low around 67. Southwest wind 5 to 10 mph becoming light in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 1am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 67. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 82. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 50%.
Monday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 66. North northwest wind around 5 mph becoming calm.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming west around 5 mph. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 68. Calm wind.
Wednesday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 88. Calm wind becoming west southwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 71.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Tullahoma TN
 35.4°N 86.21°W (Elev. 1014 ft)
5:36 am CDT Aug 1, 2026
7am CDT Aug 1, 2026-6pm CDT Aug 7, 2026
 
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Additional Resources

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