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

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

Lee County Airport (K0VG)

Lat: 36.65°NLon: 83.22°WElev: 1411ft.

Fair

25°F

-4°C

Humidity 74%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 17 Mar 10:55 pm EDT
Extended Forecast for

Sneedville TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47. Calm wind becoming southwest around 5 mph.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 59. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 59 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 67. Calm wind becoming southwest around 5 mph.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. Calm wind.
Wednesday
Partly sunny, with a high near 47. Calm wind becoming southwest around 5 mph.
Wednesday Night
Partly cloudy, with a low around 28. Calm wind.
Thursday
Mostly cloudy, with a high near 59. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 39. Calm wind.
Friday
Mostly sunny, with a high near 67. Calm wind becoming southwest around 5 mph.
Friday Night
Partly cloudy, with a low around 43. Calm wind.
Saturday
Partly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 77.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 65.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 38.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sneedville TN
 36.52°N 83.21°W (Elev. 1289 ft)
Last Update:
7:07 pm EDT Mar 17, 2026
Forecast Valid:
10pm EDT Mar 17, 2026-6pm EDT Mar 24, 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