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 >

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075°NLon: 122.27944°WElev: 33ft.

Clear

82°F

28°C

Humidity 42%
Wind Speed S 14 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 03 Aug 02:10 PM PDT
Extended Forecast for

Napa Co. Airport CA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 86. West southwest wind 13 to 15 mph, with gusts as high as 22 mph.

    Sunny

    High: 86 °F

  • Tonight

    Tonight: Mostly clear, with a low around 54. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 54 °F

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 78. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.

    Becoming
    Sunny

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: Increasing clouds, with a low around 52. West southwest wind 7 to 14 mph, with gusts as high as 20 mph.

    Increasing
    Clouds

    Low: 52 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Southwest wind 6 to 11 mph.

    Mostly Sunny

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 53.

    Partly Cloudy

    Low: 53 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 80.

    Mostly Sunny

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 52.

    Mostly Clear

    Low: 52 °F

  • Friday

    Friday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 86. West southwest wind 13 to 15 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 54. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 78. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Increasing clouds, with a low around 52. West southwest wind 7 to 14 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 74. Southwest wind 6 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 80.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Napa Co. Airport CA
 38.22°N 122.3°W (Elev. 3 ft)
Last Update:
4:02 am PDT Aug 3, 2020
Forecast Valid:
2pm PDT Aug 3, 2020-6pm PDT Aug 9, 2020
 
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Chance of Precipitation