National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heatwave Across the Western U.S; Hot and Humid in the Southeast and Mid-Atlantic

A heatwave is poised to bring record-breaking temperatures across the Western United States through the weekend. Triple digit high temperatures are expected as Excessive Heat Warnings are in effect. Hot and humid conditions will spread into the Southeast and Mid-Atlantic through the weekend and into next week. Heat index values up to 110 degrees will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson County Airport (K24A)

Lat: 35.32°NLon: 83.21°WElev: 2857ft.

Fog/Mist

67°F

19°C

Humidity 98%
Wind Speed SE 3 mph
Barometer 30.08 in
Dewpoint 67°F (19°C)
Visibility 2.50 mi
Last update 5 Jul 7:05 am EDT
Extended Forecast for

8 Miles S Cosby TN

  • Today

    Today: A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. Some of the storms could produce heavy rainfall. Patchy fog before 8am. Otherwise, partly sunny, with a high near 70. West southwest wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    High: 70 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Heavy
    Rain

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 8pm. Some of the storms could produce heavy rainfall. Patchy fog after 1am. Otherwise, cloudy, with a low around 61. West southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Heavy Rain
    and Patchy
    Fog

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly between 2pm and 3pm. Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 67. Northwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    T-storms
    Likely and
    Patchy Dense
    Fog

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 57. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 10am. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 70. Light and variable wind becoming east southeast around 5 mph in the morning. Chance of precipitation is 40%.

    High: 70 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 1am, then a slight chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

    Low: 60 °F

    Heavy Rain
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms likely, mainly between 1pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 68. Chance of precipitation is 60%.

    High: 68 °F

    T-storms
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.

    High: 67 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. Some of the storms could produce heavy rainfall. Patchy fog before 8am. Otherwise, partly sunny, with a high near 70. West southwest wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Tonight
Showers and thunderstorms likely, mainly before 8pm. Some of the storms could produce heavy rainfall. Patchy fog after 1am. Otherwise, cloudy, with a low around 61. West southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers and thunderstorms likely, mainly between 2pm and 3pm. Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 67. Northwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers, with thunderstorms also possible after 10am. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 70. Light and variable wind becoming east southeast around 5 mph in the morning. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 1am, then a slight chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Monday
Showers and thunderstorms likely, mainly between 1pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 68. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 65. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Cosby TN
 35.69°N 83.25°W (Elev. 5610 ft)
Last Update:
6:17 am EDT Jul 5, 2024
Forecast Valid:
7am EDT Jul 5, 2024-6pm EDT Jul 11, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation