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.

Overcast

70°F

21°C

Humidity 64%
Wind Speed SW 9 mph
Barometer 29.91 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 22 Mar 5:55 am EDT
Extended Forecast for

5 Miles S Cosby TN

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 66. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 66 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 45. Windy, with a southwest wind 20 to 25 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph.

    Low: 45 °F

    Increasing
    Clouds and
    Windy

  • Monday

    Monday: A 30 percent chance of showers, mainly before 8am.  Cloudy through mid morning, then gradual clearing, with a temperature falling to around 47 by 10am. Windy, with a north wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 53 °F

    Chance
    Showers and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers.  Partly sunny, with a high near 53. South wind around 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 53 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 2pm.  Mostly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 66. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Increasing clouds, with a low around 45. Windy, with a southwest wind 20 to 25 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph.
Monday
A 30 percent chance of showers, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 47 by 10am. Windy, with a north wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Monday Night
Partly cloudy, with a low around 35. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 50. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 39. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 53. South wind around 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 46.
Thursday
A 30 percent chance of showers, mainly before 2pm. Mostly sunny, with a high near 62.
Thursday Night
A slight chance of showers before 8pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 51. Chance of precipitation is 20%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 56.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 36.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Cosby TN
 35.73°N 83.24°W (Elev. 5486 ft)
2:26 am EDT Mar 22, 2026
6am EDT Mar 22, 2026-6pm EDT Mar 28, 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