Log In
    Favorites
        Member Settings
      Coastal Flood Advisory
      until 1:00 PM PST
      Elev 1325 ft, 38.328 °N 122.308 °W

      Napa, CA

      Napa County Airport Station55°
      Wed, Nov 4, 2026
      Tonight
      Thu 11/05
      Low 43°f
      5% Precip. / 0 in
      Clear skies. Low 43F. Winds light and variable.
      Tomorrow
      Fri 11/06
      High 75°f
      4% Precip. / 0 in
      Sunshine and some clouds. High near 75F. Winds SW at 5 to 10 mph.
      Sunrise 6:38 AM
      Sunset 5:06 PM
      Moonrise 1:59 AM
      Moonset 2:41 PM
      Waning Crescent, 23% visible
      Hourly Forecast
      Now
      55°
      9PM
      54°
      10PM
      52°
      11PM
      52°
      12AM
      51°
      1AM
      49°
      2AM
      48°
      3AM
      47°
      4AM
      46°
      5AM
      46°
      6AM
      46°
      6:39AM
      Sunrise
      7AM
      45°
      8AM
      51°
      9AM
      57°
      10AM
      62°
      11AM
      67°
      12PM
      70°
      1PM
      73°
      2PM
      74°
      3PM
      75°
      4PM
      73°
      5PM
      67°
      5:05PM
      Sunset
      6PM
      61°
      7PM
      57°
      8PM
      55°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      9:00 pm
      Mostly Clear
      		 54°F 54°F 2% 0in 20% 51°F 90% 2 mph NNW 30.07in
      10:00 pm
      Mostly Clear
      		 52°F 52°F 2% 0in 20% 50°F 91% 2 mph N 30.07in
      11:00 pm
      Partly Cloudy
      		 52°F 52°F 2% 0in 39% 49°F 90% 2 mph NNW 30.07in
      Additional Conditions
      1. Pressure 30.07 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point52°F
      5. Humidity 88%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KAPC Station History
      Almanac for November 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 72°F 71°F 87°F 1949
      4. Low 46°F 46°F 25°F 1932
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.5 in -
      7. Snow 0 in 0 in -
      Almanac for November 5, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 75°F 71°F 88°F
      4. Low 43°F 46°F 28°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:38 AM 5:06 PM
      3. Civil Twilight 6:11 AM 5:33 PM
      4. Nautical Twilight 5:39 AM 6:05PM
      5. Astronomical Twilight 5:09 AM 6:36 PM
      1. Length of Visible Light 11h 22m
      2. Length of Day 10h 27m
      3. Tomorrow will be 2 minutes 6 seconds shorter
      1. Moon 1:59 AM 2:41 PM
      2. Waning Crescent23% of the Moon is Illuminated
      Nov 8
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Nov 30
      Waning Half Last Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
      Loading nearby stations…
      Our AppsAbout UsContactCareers
      PWS NetworkWunderMap
      Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
      Level Access
      The Weather Company The Weather Channel Weather Underground Storm Radar
      © The Weather Company, LLC 2026
      Glossary