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

Isaias to Bring Tropical Impacts Across to the East Coast

Isaias is forecast to make landfall tonight in the Carolinas with dangerous storm surge, flash flooding, damaging winds, and isolated tropical tornadoes. Isaias may strengthen briefly prior to landfall, but the impacts will be the same regardless of the categorical definition. Isaias impacts will be felt all along the East Coast as Isaias moves northward through mid-week. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Rain Fog/Mist

70°F

21°C

Humidity 90%
Wind Speed S 3 mph
Barometer 30.07 in (1017.2 mb)
Dewpoint 67°F (19°C)
Visibility 4.00 mi
Last update 3 Aug 10:53 am EDT
Extended Forecast for

Waterville NC

  • Today

    Today: Showers and thunderstorms. High near 78. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    T-storms

    High: 78 °F

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 63. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely then
    Chance
    Showers and
    Patchy Fog

    Low: 63 °F

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 81. Light west wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 40%.

    Chance
    T-storms and
    Areas Fog

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers, mainly before 11pm. Partly cloudy, with a low around 61. Northwest wind around 5 mph becoming calm in the evening.

    Chance
    Showers

    Low: 61 °F

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 82. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 63. Chance of precipitation is 30%.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 63 °F

  • Thursday

    Thursday: Showers likely, mainly after 4pm. Mostly sunny, with a high near 83. Chance of precipitation is 60%.

    Slight Chance
    Showers then
    Showers
    Likely

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Showers likely, mainly before 11pm. Partly cloudy, with a low around 63. Chance of precipitation is 60%.

    Showers
    Likely then
    Slight Chance
    Showers

    Low: 63 °F

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 84 °F

Detailed Forecast

Today
Showers and thunderstorms. High near 78. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 63. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 81. Light west wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 40%.
Tuesday Night
A 40 percent chance of showers, mainly before 11pm. Partly cloudy, with a low around 61. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 82. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Thursday
Showers likely, mainly after 4pm. Mostly sunny, with a high near 83. Chance of precipitation is 60%.
Thursday Night
Showers likely, mainly before 11pm. Partly cloudy, with a low around 63. Chance of precipitation is 60%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 85.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Sunday
Showers and thunderstorms likely. Mostly sunny, with a high near 85. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Waterville NC
 35.79°N 83.1°W (Elev. 2185 ft)
Last Update:
10:35 am EDT Aug 3, 2020
Forecast Valid:
11am EDT Aug 3, 2020-6pm EDT Aug 9, 2020
 
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Additional Resources

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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