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

Sevierville Gatlinburg - Pigeon Forge Airport (KGKT)

Lat: 35.86°NLon: 83.53°WElev: 1001ft.

Fair

30°F

-1°C

Humidity 59%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 17 Mar 10:35 pm EDT
Extended Forecast for

4 Miles SSE Cosby TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of sprinkles and flurries before noon, then a slight chance of sprinkles between noon and 2pm.  Mostly cloudy, with a high near 47. Calm wind.

    High: 47 °F

    Slight Chance
    Sprinkles/Flurries
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 2am.  Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Slight Chance
    Showers

  • Friday

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

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. Calm wind.
Wednesday
A slight chance of sprinkles and flurries before noon, then a slight chance of sprinkles between noon and 2pm. Mostly cloudy, with a high near 47. Calm wind.
Wednesday Night
Partly cloudy, with a low around 36. Calm wind.
Thursday
Partly sunny, with a high near 59. Calm wind.
Thursday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 46. Calm wind.
Friday
Mostly sunny, with a high near 67. Calm wind becoming west around 5 mph.
Friday Night
Partly cloudy, with a low around 49. Calm wind.
Saturday
Partly sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 77.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 53.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 66.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 44.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Cosby TN
 35.77°N 83.21°W (Elev. 1873 ft)
7:07 pm EDT Mar 17, 2026
10pm EDT Mar 17, 2026-6pm EDT Mar 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