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

Jacksboro Campbell County Airport (KJAU)

Lat: 36.33°NLon: 84.16°WElev: 1180ft.

Fair

84°F

29°C

Humidity 62%
Wind Speed S 5 mph
Barometer 30.04 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 14 Oct 4:50 pm EDT
Extended Forecast for

Maynardville TN

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. Calm wind becoming southwest around 5 mph after midnight.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 81. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 81 °F

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 46. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Chance
    Showers

  • Saturday

    Saturday: A 10 percent chance of showers before 8am. Mostly sunny, with a high near 59. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 59 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Northeast wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 62. Calm wind.
Thursday
Mostly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 63. Calm wind becoming southwest around 5 mph after midnight.
Friday
A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 81. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 30 percent chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 46. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
A 10 percent chance of showers before 8am. Mostly sunny, with a high near 59. North wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 38. Northeast wind around 5 mph.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Maynardville TN
 36.24°N 83.8°W (Elev. 1178 ft)
Last Update:
2:26 pm EDT Oct 14, 2026
Forecast Valid:
5pm EDT Oct 14, 2026-6pm EDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation