Napa Junction, California Weather
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Weather Forecast for Napa Junction, California : Napa County
Issued: 1:26 pm PDT Jul 2, 2025 Latitude: 38.1874176 Longitude: -122.2508042 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Independence Day Saturday Sunday Monday Tuesday Wednesday
Increasing Clouds on Tonight Mostly Cloudy on Thursday Sunny on Independence Day Sunny on Saturday Sunny on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday Mostly Sunny on Wednesday
Low: 55°F High: 76°F High: 72°F High: 76°F High: 77°F High: 75°F High: 76°F High: 80°F
Low: 54°F Low: 51°F Low: 53°F Low: 54°F Low: 54°F Low: 55°F  
Increasing Clouds Mostly Cloudy Sunny Sunny Sunny Mostly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
NAPA - (KAPC)
72°
Clear
as of 2:54 PM PDST
Rel. Humidity: 60%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.82 in.
Flight Rule: VFR
Wind Data
16 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
CONCORD - (KCCR)
91°
Clear
as of 2:53 PM PDST
Rel. Humidity: 29%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.77 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 22 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
VACAVILLE - (KVCB)
97°
Clear
as of 2:53 PM PDST
Rel. Humidity: 25%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.75 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 21 MPH
200° South
Cloud Level(s): Clear
Increasing Clouds on Tonight Tonight... Increasing clouds, with a low around 55. Southwest wind 6 to 13 mph.
Mostly Cloudy on Thursday Thursday... Mostly cloudy, then gradually becoming sunny, with a high near 76. Southwest wind 6 to 14 mph, with gusts as high as 18 mph.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 54. Southwest wind 11 to 14 mph.
Sunny on Independence Day Independence Day... Sunny, with a high near 72. Southwest wind 10 to 15 mph, with gusts as high as 18 mph.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 51. Southwest wind 7 to 14 mph.
Sunny on Saturday Saturday... Sunny, with a high near 76.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 53.
Sunny on Sunday Sunday... Sunny, with a high near 77.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 54.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 75.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 54.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 76.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 55.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 80.
Current Radar Image


Sun Almanac for Napa Junction, California
Sunrise: 05:50 AM
Sunset: 8:36 PM
Civil Sunrise:05:19 AM
Civil Sunset: 9:07 PM
Nautical Sunrise: 04:40 AM
Nautical Sunset: 9:47 PM
Astro Sunrise: 03:55 AM
Astro Sunset: 10:31 PM
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