My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 938 ft, 38.600 °N 122.200 °W

      Napa, CA

      East Side Road, Lake Berryessa Station79°
      Tue, Sep 29, 2026
      Tomorrow
      Wed 09/30
      High 95°f61°f
      0% Precip. / 0 in
      A mainly sunny sky. High near 95F. Winds N at 5 to 10 mph.
      Tomorrow night
      Wed 09/30
      Low 61°f
      1% Precip. / 0 in
      Clear. Low 61F. Winds light and variable.
      Sunrise 7:03 AM
      Sunset 6:54 PM
      Moonrise 8:25 PM
      Moonset 10:34 AM
      Waning Gibbous, 85% visible
      Hourly Forecast
      12AM
      63°
      1AM
      62°
      2AM
      62°
      3AM
      62°
      4AM
      62°
      5AM
      62°
      6AM
      62°
      7AM
      61°
      7:02AM
      Sunrise
      8AM
      64°
      9AM
      71°
      10AM
      78°
      11AM
      83°
      12PM
      86°
      1PM
      89°
      2PM
      91°
      3PM
      92°
      4PM
      93°
      5PM
      93°
      6PM
      90°
      6:54PM
      Sunset
      7PM
      84°
      8PM
      79°
      9PM
      75°
      10PM
      72°
      11PM
      70°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 63°F 63°F 0% 0in 1% 47°F 55% 3 mph NW 29.82in
      1:00 am
      Clear
      		 62°F 62°F 0% 0in 1% 47°F 56% 4 mph NW 29.82in
      2:00 am
      Clear
      		 62°F 62°F 1% 0in 5% 46°F 55% 4 mph NNW 29.82in
      3:00 am
      Clear
      		 62°F 62°F 1% 0in 2% 45°F 52% 5 mph NNW 29.81in
      4:00 am
      Clear
      		 62°F 62°F 1% 0in 1% 44°F 51% 5 mph NNW 29.8in
      5:00 am
      Clear
      		 62°F 62°F 1% 0in 0% 42°F 48% 5 mph NNW 29.8in
      6:00 am
      Clear
      		 62°F 62°F 0% 0in 0% 41°F 46% 6 mph NNW 29.81in
      7:00 am
      Clear
      		 61°F 61°F 0% 0in 0% 40°F 46% 6 mph NNW 29.81in
      8:00 am
      Sunny
      		 64°F 64°F 0% 0in 0% 42°F 44% 6 mph NNW 29.81in
      9:00 am
      Sunny
      		 71°F 71°F 0% 0in 0% 41°F 34% 8 mph N 29.81in
      10:00 am
      Sunny
      		 78°F 78°F 0% 0in 0% 39°F 25% 8 mph N 29.81in
      11:00 am
      Sunny
      		 83°F 83°F 0% 0in 0% 38°F 21% 10 mph N 29.8in
      12:00 pm
      Sunny
      		 86°F 86°F 0% 0in 0% 38°F 18% 10 mph N 29.78in
      1:00 pm
      Sunny
      		 89°F 89°F 0% 0in 0% 37°F 16% 10 mph N 29.76in
      2:00 pm
      Sunny
      		 91°F 91°F 0% 0in 0% 37°F 15% 9 mph N 29.73in
      3:00 pm
      Sunny
      		 92°F 92°F 0% 0in 0% 36°F 14% 9 mph N 29.7in
      4:00 pm
      Sunny
      		 93°F 93°F 0% 0in 0% 36°F 13% 9 mph NNW 29.68in
      5:00 pm
      Sunny
      		 93°F 93°F 0% 0in 0% 36°F 14% 8 mph N 29.67in
      6:00 pm
      Sunny
      		 90°F 90°F 0% 0in 0% 38°F 16% 7 mph N 29.66in
      7:00 pm
      Clear
      		 84°F 84°F 0% 0in 0% 40°F 21% 5 mph NNW 29.67in
      8:00 pm
      Clear
      		 79°F 79°F 0% 0in 0% 43°F 28% 4 mph NW 29.68in
      9:00 pm
      Clear
      		 75°F 75°F 0% 0in 0% 44°F 33% 3 mph WNW 29.7in
      10:00 pm
      Clear
      		 72°F 72°F 0% 0in 0% 45°F 38% 3 mph WNW 29.71in
      11:00 pm
      Clear
      		 70°F 70°F 0% 0in 0% 46°F 41% 3 mph NW 29.71in
      Additional Conditions
      1. Pressure 29.88 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point42°F
      5. Humidity 29%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KDWA Station History
      Almanac for September 28, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 84°F 87°F 103°F 2009
      4. Low 54°F 52°F 42°F 1986
      5. Rain/Snow Depth
      6. Precipitation 0 in 2.9 in -
      7. Snow 0 in 0 in -
      Almanac for September 29, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 95°F 86°F 100°F
      4. Low 60°F 51°F 43°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:02 AM 6:55 PM
      3. Civil Twilight 6:35 AM 7:22 PM
      4. Nautical Twilight 6:04 AM 7:53PM
      5. Astronomical Twilight 5:33 AM 8:24 PM
      1. Length of Visible Light 12h 46m
      2. Length of Day 11h 53m
      3. Tomorrow will be 2 minutes 29 seconds shorter
      1. Moon 7:48 PM 9:20 AM
      2. Waning Gibbous92% of the Moon is Illuminated
      Oct 3
      Waning Half Last Qtr
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      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