Trenton, California Weather
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Weather Forecast for Trenton, California : Sonoma County
Issued: 5:19 am PDT Jul 1, 2025 Latitude: 38.4851897 Longitude: -122.8519369 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Independence Day Saturday Sunday Monday
Morning Fog on Today Patchy Fog on Tonight Morning Fog on Wednesday Mostly Sunny on Thursday Sunny on Independence Day Sunny on Saturday Patchy Fog on Sunday Fog on Monday
High: 81°F Low: 52°F High: 87°F High: 89°F High: 83°F High: 86°F High: 85°F High: 83°F
Low: 53°F Low: 50°F Low: 49°F Low: 50°F Low: 49°F  
Morning Fog Patchy Fog Morning Fog Mostly Sunny Sunny Sunny Patchy Fog Fog
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Current Conditions at
SANTA ROSA - (KSTS)
52°
Cloudy
Mist
as of 6:57 AM PDST
Rel. Humidity: 93%
Dew Point: 50°F
Visibility: 2 Miles
Pressure: 29.89 in.
Flight Rule: IFR
Wind Data
3 MPH
270° West
Cloud Level(s): Solid Overcast at 500ft
Current Conditions at
NAPA - (KAPC)
54°
Cloudy
as of 7:31 AM PDST
Rel. Humidity: 93%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.88 in.
Flight Rule: LIFR
Wind Data
6 MPH
300° Northwest
Cloud Level(s): Solid Overcast at 400ft
Current Conditions at
UKIAH - (KUKI)
61°
Clear
as of 6:56 AM PDST
Rel. Humidity: 72%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
VACAVILLE - (KVCB)
61°
Clear
as of 6:53 AM PDST
Rel. Humidity: 72%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.80 in.
Flight Rule: VFR
Wind Data
10 MPH
230° Southwest
Cloud Level(s): Clear
Morning Fog on Today Today... Areas of fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 81. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Patchy Fog on Tonight Tonight... Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 52. South southwest wind around 5 mph becoming calm in the evening.
Morning Fog on Wednesday Wednesday... Areas of fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 87. Calm wind becoming south southwest around 6 mph in the afternoon.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 53. Southwest wind around 6 mph becoming calm after midnight.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 89. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 50.
Sunny on Independence Day Independence Day... Sunny, with a high near 83.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 49.
Sunny on Saturday Saturday... Sunny, with a high near 86.
Morning Fog on Saturday Night Saturday Night... Patchy fog after 3am. Otherwise, mostly clear, with a low around 50.
Patchy Fog on Sunday Sunday... Patchy fog. Otherwise, sunny, with a high near 85.
Patchy Fog on Sunday Night Sunday Night... Patchy fog. Otherwise, mostly clear, with a low around 49.
Fog on Monday Monday... Areas of fog. Otherwise, sunny, with a high near 83.
Current Radar Image


Sun Almanac for Trenton, California
Sunrise: 05:51 AM
Sunset: 8:39 PM
Civil Sunrise:05:20 AM
Civil Sunset: 9:11 PM
Nautical Sunrise: 04:40 AM
Nautical Sunset: 9:51 PM
Astro Sunrise: 03:55 AM
Astro Sunset: 10:36 PM
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