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

Sevierville Gatlinburg - Pigeon Forge Airport (KGKT)

Lat: 35.86°NLon: 83.53°WElev: 1001ft.

Mostly Cloudy

45°F

7°C

Humidity 34%
Wind Speed Vrbl 5 mph
Barometer 30.31 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 18 Mar 12:15 pm EDT
Extended Forecast for

5 Miles S Cosby TN

  • This Afternoon

    This Afternoon: A slight chance of flurries between 1pm and 3pm. Partly sunny, with a high near 35. West wind around 10 mph.

    High: 35 °F

    Slight Chance
    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around 31. West wind 10 to 15 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46. West wind 10 to 15 mph.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. Southwest wind around 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 57. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.

    High: 57 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of flurries between 1pm and 3pm. Partly sunny, with a high near 35. West wind around 10 mph.
Tonight
Partly cloudy, with a low around 31. West wind 10 to 15 mph.
Thursday
Partly sunny, with a high near 46. West wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 38. Southwest wind around 10 mph.
Friday
Mostly sunny, with a high near 54. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 46. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 57. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 63.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 49.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 52.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 38.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Cosby TN
 35.73°N 83.24°W (Elev. 5486 ft)
Last Update:
7:06 am EDT Mar 18, 2026
Forecast Valid:
12pm EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation