Valona, California Weather
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Weather Forecast for Valona, California : Contra Costa County
Issued: 1:26 pm PDT Oct 19, 2025 Latitude: 38.0521431 Longitude: -122.2244128 View on Google Maps

MouseOver for Detail Forecast
Tonight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
Mostly Clear on Tonight Sunny on Monday Sunny on Tuesday Partly Sunny on Wednesday Mostly Sunny on Thursday Partly Sunny on Friday 20% chance of rain on Saturday 70% chance of rain on Sunday
Low: 55°F High: 80°F High: 79°F High: 69°F High: 71°F High: 69°F High: 67°F High: 64°F
Low: 55°F Low: 56°F Low: 54°F Low: 53°F Low: 57°F Low: 54°F  
Mostly Clear Sunny Sunny Partly Sunny Mostly Sunny Partly Sunny Rain Rain
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Current Conditions at
CONCORD - (KCCR)
68°
Clear
as of 7:53 PM PDST
Rel. Humidity: 52%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
5 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
NAPA - (KAPC)
61°
Clear
as of 7:54 PM PDST
Rel. Humidity: 82%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
9 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
TRAVIS AFB - (KSUU)
66°
Clear
as of 7:55 PM PDST
Rel. Humidity: 59%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
10 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
VACAVILLE - (KVCB)
66°
Clear
as of 7:53 PM PDST
Rel. Humidity: 63%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
6 MPH
230° Southwest
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 55. Light and variable wind becoming east southeast 5 to 8 mph after midnight.
Sunny on Monday Monday... Sunny, with a high near 80. East wind 9 to 14 mph, with gusts as high as 21 mph.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 55. Calm wind becoming east southeast 5 to 8 mph in the evening.
Sunny on Tuesday Tuesday... Sunny, with a high near 79. East wind 7 to 13 mph.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 56. Southwest wind 9 to 15 mph, with gusts as high as 21 mph.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 69.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 54.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 71.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 53.
Partly Sunny on Friday Friday... Partly sunny, with a high near 69.
20% chance of rain Friday Night Friday Night... A chance of rain. Mostly cloudy, with a low around 57.
20% chance of rain Saturday Saturday... A chance of rain. Mostly cloudy, with a high near 67.
70% chance of rain Saturday Night Saturday Night... Rain likely. Mostly cloudy, with a low around 54.
70% chance of rain Sunday Sunday... Rain likely. Mostly cloudy, with a high near 64.
Current Radar Image


Sun Almanac for Valona, California
Sunrise: 07:23 AM
Sunset: 6:24 PM
Civil Sunrise:06:56 AM
Civil Sunset: 6:51 PM
Nautical Sunrise: 06:26 AM
Nautical Sunset: 7:21 PM
Astro Sunrise: 05:55 AM
Astro Sunset: 7:52 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.