Guernewood, California Weather
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Weather Forecast for Guernewood, California : Sonoma County
Issued: 1:26 am PDT Jul 1, 2025 Latitude: 38.4926911 Longitude: -123.0149998 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Thursday Independence Day Saturday Sunday Monday
Patchy Fog on Overnight 10% chance of on Tuesday Morning Fog on Wednesday Sunny on Thursday Sunny on Independence Day Sunny on Saturday Sunny on Sunday Patchy Fog on Monday
Low: 51°F High: 75°F High: 84°F High: 82°F High: 79°F High: 81°F High: 81°F High: 77°F
Low: 52°F Low: 55°F Low: 51°F Low: 52°F Low: 51°F Low: 51°F  
Patchy Fog Morning Fog Morning Fog Sunny Sunny Sunny Sunny Patchy Fog
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Current Conditions at
SANTA ROSA - (KSTS)
54°
Cloudy
as of 1:42 AM PDST
Rel. Humidity: 93%
Dew Point: 52°F
Visibility: 9 Miles
Pressure: 29.88 in.
Flight Rule: LIFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 400ft
Current Conditions at
NAPA - (KAPC)
57°
Cloudy
as of 12:54 AM PDST
Rel. Humidity: 93%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: IFR
Wind Data
8 MPH
210° Southwest
Cloud Level(s): Solid Overcast at 700ft
Current Conditions at
UKIAH - (KUKI)
68°
Clear
as of 12:56 AM PDST
Rel. Humidity: 60%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
VACAVILLE - (KVCB)
64°
Clear
as of 12:53 AM PDST
Rel. Humidity: 67%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.79 in.
Flight Rule: VFR
Wind Data
9 MPH
220° Southwest
Cloud Level(s): Clear
Patchy Fog on Overnight Overnight... Patchy fog. Otherwise, mostly cloudy, with a low around 51. Calm wind.
10% chance of Tuesday Tuesday... A slight chance of drizzle before 11am. Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 75. Calm wind becoming southwest around 6 mph in the afternoon.
Patchy Fog on Tuesday Night Tuesday Night... Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 52. Calm wind.
Morning Fog on Wednesday Wednesday... Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 84. Calm wind becoming west southwest around 6 mph in the afternoon.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 55. Northwest wind 3 to 7 mph.
Sunny on Thursday Thursday... Sunny, with a high near 82.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 51.
Sunny on Independence Day Independence Day... Sunny, with a high near 79.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 52.
Sunny on Saturday Saturday... Sunny, with a high near 81.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 51.
Sunny on Sunday Sunday... Sunny, with a high near 81.
Patchy Fog on Sunday Night Sunday Night... Patchy fog. Otherwise, mostly clear, with a low around 51.
Patchy Fog on Monday Monday... Patchy fog. Otherwise, sunny, with a high near 77.
Current Radar Image


Sun Almanac for Guernewood, California
Sunrise: 05:52 AM
Sunset: 8:40 PM
Civil Sunrise:05:20 AM
Civil Sunset: 9:12 PM
Nautical Sunrise: 04:41 AM
Nautical Sunset: 9:51 PM
Astro Sunrise: 03:56 AM
Astro Sunset: 10:37 PM
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