Areas of Excessive Rainfall and Extreme Heat; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding Tuesday. Hot to extremely hot temperatures are in place through Tuesday across much of the western U.S. and northern New England. Tropical Storm Erin is forecast to become a Major Hurricane by this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Sevierville Gatlinburg - Pigeon Forge Airport (KGKT)

Lat: 35.86°NLon: 83.53°WElev: 1001ft.

Mostly Cloudy

73°F

23°C

Humidity	100%
Wind Speed	Calm
Barometer	30.09 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	12 Aug 2:15 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Cosby TN

Overnight
Low: 70 °F
Chance
Sprinkles and
Patchy Fog
Tuesday
High: 84 °F
Showers and
Patchy Fog
Tuesday Night
Low: 70 °F
Showers
Likely
Wednesday
High: 84 °F
Showers and
Patchy Fog
Wednesday Night
Low: 70 °F
Showers then
Chance
T-storms
Thursday
High: 86 °F
Slight Chance
T-storms then
Showers
Likely
Thursday Night
Low: 70 °F
Showers
Likely then
Slight Chance
Showers
Friday
High: 88 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 70 °F
Chance
T-storms then
Mostly Clear

Detailed Forecast

Overnight

A chance of sprinkles after 3am. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 70. Calm wind.

Tuesday

Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. Patchy fog before 10am. High near 84. Calm wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. Patchy fog before 9am. High near 84. Calm wind becoming west around 5 mph. Chance of precipitation is 80%.

Wednesday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Low around 70. Calm wind. Chance of precipitation is 80%.

Thursday

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Calm wind. Chance of precipitation is 60%.

Thursday Night

Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 60%.

Friday

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.

Friday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70.

Saturday

A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88.

Saturday Night

A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 70.

Sunday

A 30 percent chance of showers and thunderstorms. Sunny, with a high near 88.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.