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      Elev 938 ft, 38.600 °N 122.200 °W

      Napa, CA

      Thu, Oct 1, 2026
      Today
      Fri 10/02
      High 93°f
      0% Precip. / 0 in
      Sunny. High 93F. Winds S at 5 to 10 mph.
      Tonight
      Fri 10/02
      Low 62°f
      1% Precip. / 0 in
      Partly cloudy skies. Low 62F. Winds light and variable.
      Sunrise 7:04 AM
      Sunset 6:51 PM
      Moonrise 10:06 PM
      Moonset 1:00 PM
      Waning Gibbous, 65% visible
      Hourly Forecast
      Now
      93°
      4PM
      93°
      5PM
      92°
      6PM
      89°
      6:51PM
      Sunset
      7PM
      80°
      8PM
      75°
      9PM
      72°
      10PM
      69°
      11PM
      68°
      12AM
      67°
      1AM
      65°
      2AM
      64°
      3AM
      64°
      4AM
      63°
      5AM
      63°
      6AM
      63°
      7AM
      63°
      7:05AM
      Sunrise
      8AM
      65°
      9AM
      71°
      10AM
      77°
      11AM
      81°
      12PM
      84°
      1PM
      87°
      2PM
      89°
      3PM
      91°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      4:00 pm
      Sunny
      93°F 93°F 0% 0in 0% 46°F 19% 5 mph S 29.79in
      5:00 pm
      Sunny
      92°F 92°F 0% 0in 3% 46°F 20% 6 mph S 29.78in
      6:00 pm
      Partly Cloudy
      89°F 89°F 0% 0in 30% 47°F 24% 5 mph S 29.79in
      7:00 pm
      Partly Cloudy
      80°F 80°F 0% 0in 40% 51°F 36% 3 mph SSE 29.81in
      8:00 pm
      Partly Cloudy
      75°F 75°F 0% 0in 48% 51°F 43% 2 mph S 29.83in
      9:00 pm
      Partly Cloudy
      72°F 72°F 0% 0in 56% 51°F 48% 2 mph SSW 29.84in
      10:00 pm
      Mostly Cloudy
      69°F 69°F 0% 0in 60% 52°F 54% 1 mph SW 29.85in
      11:00 pm
      Mostly Cloudy
      68°F 68°F 0% 0in 71% 53°F 57% 1 mph WSW 29.85in
      Additional Conditions
      1. Pressure 29.79 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point46°F
      5. Humidity 20%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KDWA Station History
      Almanac for October 1, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 93°F 86°F 100°F 2020
      4. Low 60°F 51°F 41°F 2007
      5. Rain/Snow Depth
      6. Precipitation 0 in 2.9 in -
      7. Snow 0 in - in -
      Almanac for October 2, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 93°F 85°F 103°F
      4. Low 62°F 51°F 41°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:04 AM 6:51 PM
      3. Civil Twilight 6:38 AM 7:17 PM
      4. Nautical Twilight 6:07 AM 7:48PM
      5. Astronomical Twilight 5:36 AM 8:19 PM
      1. Length of Visible Light 12h 39m
      2. Length of Day 11h 46m
      3. Tomorrow will be 2 minutes 28 seconds shorter
      1. Moon 10:06 PM 1:00 PM
      2. Waning Gibbous65% 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
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      Precip.
      Elev.
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      Glossary