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

Severe Weather and Flash Flooding From Plains and to Mid-Atlantic

Severe thunderstorms are forecast today, tomorrow, and Thursday from parts of the northern/central Plains into the Midwest, Ohio Valley, and Mid-Atlantic. Heavy rain associated with thunderstorms may result in flash flooding from the northern and central Plains through the Midwest and into West Virginia and also in southern Mississippi and southeast Louisiana today. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Mostly Cloudy

72°F

22°C

Humidity 68%
Wind Speed SSW 11 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 05 Jul 10:30 AM PDT
Extended Forecast for

Napa CA

  • Today

    Today: Mostly sunny, with a high near 78. Southwest wind 7 to 10 mph.

    Mostly Sunny

    High: 78 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 56. West southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.

    Increasing
    Clouds

    Low: 56 °F

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 74. Light west southwest wind increasing to 6 to 11 mph in the morning.

    Becoming
    Sunny

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: Increasing clouds, with a low around 53. West southwest wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 21 mph.

    Increasing
    Clouds

    Low: 53 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 78. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    Mostly Sunny

    High: 78 °F

  • Thursday
    Night

    Thursday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 54.

    Clear then
    Patchy Fog

    Low: 54 °F

  • Friday

    Friday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 53.

    Clear then
    Patchy Fog

    Low: 53 °F

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, sunny, with a high near 83.

    Patchy Fog
    then Sunny

    High: 83 °F

Detailed Forecast

Today
Mostly sunny, with a high near 78. Southwest wind 7 to 10 mph.
Tonight
Increasing clouds, with a low around 56. West southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 74. Light west southwest wind increasing to 6 to 11 mph in the morning.
Wednesday Night
Increasing clouds, with a low around 53. West southwest wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 21 mph.
Thursday
Mostly sunny, with a high near 78. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 54.
Friday
Sunny, with a high near 81.
Friday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 53.
Saturday
Patchy fog before 7am. Otherwise, sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 86.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Napa CA
 38.29°N 122.31°W (Elev. 190 ft)
Last Update:
10:06 am PDT Jul 5, 2022
Forecast Valid:
11am PDT Jul 5, 2022-6pm PDT Jul 11, 2022
 
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