Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Sevierville Gatlinburg - Pigeon Forge Airport (KGKT)

Lat: 35.86°NLon: 83.53°WElev: 1001ft.

Fair

52°F

11°C

Humidity 67%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 20 Mar 10:15 am EDT
Extended Forecast for

6 Miles S Cosby TN

  • Today

    Today: Partly sunny, with a high near 55. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 55 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 50 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 60. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    High: 60 °F

    Partly Sunny
    and Breezy
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 53. Southwest wind around 15 mph.

    Low: 53 °F

    Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 66. West wind around 15 mph, with gusts as high as 25 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 2am.  Partly cloudy, with a low around 50. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 50 °F

    Breezy.
    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly between 8am and 2pm.  Partly sunny, with a high near 54. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 54 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 10 percent chance of showers before 8pm.  Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 55. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Partly cloudy, with a low around 50. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Saturday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 60. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 53. Southwest wind around 15 mph.
Sunday
Sunny, with a high near 66. West wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 50. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 30 mph.
Monday
A 30 percent chance of showers, mainly between 8am and 2pm. Partly sunny, with a high near 54. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Monday Night
A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 41.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 50.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 45.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Cosby TN
 35.73°N 83.24°W (Elev. 5486 ft)
7:06 am EDT Mar 20, 2026
10am EDT Mar 20, 2026-6pm EDT Mar 26, 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