Grand Lake, California Weather
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Weather Forecast for Grand Lake, California : Alameda County
Issued: 2:14 am PDT Jul 1, 2025 Latitude: 37.8116667 Longitude: -122.2458333 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Thursday Independence Day Saturday Sunday Monday
Mostly Cloudy on Overnight Clearing on Tuesday Mostly Cloudy on Wednesday Mostly Sunny on Thursday Mostly Sunny on Independence Day Mostly Sunny on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday
Low: 54°F High: 72°F High: 71°F High: 72°F High: 68°F High: 71°F High: 70°F High: 69°F
Low: 55°F Low: 56°F Low: 54°F Low: 53°F Low: 54°F Low: 54°F  
Mostly Cloudy Clearing Mostly Cloudy Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
OAKLAND - (KOAK)
55°
Mostly Cloudy
as of 1:53 AM PDST
Rel. Humidity: 93%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: IFR
Wind Data
8 MPH
310° Northwest
Cloud Level(s): Few at 200ft, Scattered at 600ft, Broken at 900ft
Current Conditions at
HAYWARD - (KHWD)
55°
Cloudy
as of 1:54 AM PDST
Rel. Humidity: 93%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: IFR
Wind Data
3 MPH
350° North
Cloud Level(s): Solid Overcast at 700ft
Current Conditions at
SAN FRANCISCO - (KSFO)
55°
Mostly Cloudy
as of 2:15 AM PDST
Rel. Humidity: 93%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: MVFR
Wind Data
9 MPH
310° Northwest
Cloud Level(s): Few at 400ft, Broken at 1100ft
Current Conditions at
CONCORD - (KCCR)
59°
Clear
as of 1:53 AM PDST
Rel. Humidity: 87%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
5 MPH
0° North
Cloud Level(s): Clear
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 54. Light west southwest wind.
Clearing on Tuesday Tuesday... Cloudy through mid morning, then gradual clearing, with a high near 72. Light west southwest wind becoming west 5 to 9 mph in the morning.
Increasing Clouds on Tuesday Night Tuesday Night... Increasing clouds, with a low around 55. South southwest wind around 6 mph.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, then gradually becoming sunny, with a high near 71. Southwest wind 5 to 9 mph.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 56. Southwest wind 6 to 9 mph.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 72.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 54.
Mostly Sunny on Independence Day Independence Day... Mostly sunny, with a high near 68.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 53.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 71.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 54.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 70.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 54.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 69.
Current Radar Image


Sun Almanac for Grand Lake, California
Sunrise: 05:51 AM
Sunset: 8:35 PM
Civil Sunrise:05:20 AM
Civil Sunset: 9:06 PM
Nautical Sunrise: 04:41 AM
Nautical Sunset: 9:45 PM
Astro Sunrise: 03:57 AM
Astro Sunset: 10:29 PM
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