Grant Hill, California Weather
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Weather Forecast for Grant Hill, California : San Diego County
Issued: 1:00 pm PDT Sep 15, 2025 Latitude: 32.7094961 Longitude: -117.1380876 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Cloudy on Tonight Morning Fog on Tuesday 20% chance of thunderstorms on Wednesday 40% chance of thunderstorms on Thursday 10% chance of thunderstorms on Friday Mostly Sunny on Saturday Partly Sunny on Sunday Partly Sunny on Monday
Low: 68°F High: 83°F High: 81°F High: 81°F High: 80°F High: 81°F High: 81°F High: 81°F
Low: 69°F Low: 69°F Low: 69°F Low: 68°F Low: 68°F Low: 69°F  
Cloudy Morning Fog Thunderstorms Thunderstorms Thunderstorms Mostly Sunny Partly Sunny Partly Sunny
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Current Conditions at
SAN DIEGO INTL - (KSAN)
72°
Mostly Clear
as of 6:51 PM PDST
Rel. Humidity: 83%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.85 in.
Flight Rule: VFR
Wind Data
9 MPH
300° Northwest
Cloud Level(s): Few at 1200ft
Current Conditions at
SAN DIEGO MONTGOMERY - (KMYF)
77°
Clear
as of 6:53 PM PDST
Rel. Humidity: 65%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
7 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
IMPERIAL BEACH NAS - (KNRS)
70°
Mostly Clear
as of 6:53 PM PDST
Rel. Humidity: 83%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.85 in.
Flight Rule: VFR
Wind Data
9 MPH
280° West
Cloud Level(s): Few at 1500ft
Cloudy on Tonight Tonight... Partly cloudy, with a low around 68. Northwest wind around 5 mph.
Morning Fog on Tuesday Tuesday... Patchy fog before 11am. Otherwise, mostly sunny, with a high near 83. West wind 5 to 10 mph.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 69. Northwest wind around 5 mph.
20% chance of thunderstorms Wednesday Wednesday... A slight chance of showers and thunderstorms after 11am. Partly sunny, with a high near 81. West wind 5 to 10 mph. Chance of precipitation is 20%.
50% chance of thunderstorms Wednesday Night Wednesday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. North wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
40% chance of thunderstorms Thursday Thursday... A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.
20% chance of thunderstorms Thursday Night Thursday Night... A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 20%.
10% chance of thunderstorms Friday Friday... A slight chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 80.
Patchy Fog on Friday Night Friday Night... Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 68.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 81.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 68.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 81.
Increasing Clouds on Sunday Night Sunday Night... Increasing clouds, with a low around 69.
Partly Sunny on Monday Monday... Partly sunny, with a high near 81.
Current Radar Image


Sun Almanac for Grant Hill, California
Sunrise: 06:33 AM
Sunset: 6:54 PM
Civil Sunrise:06:08 AM
Civil Sunset: 7:19 PM
Nautical Sunrise: 05:39 AM
Nautical Sunset: 7:48 PM
Astro Sunrise: 05:10 AM
Astro Sunset: 8:17 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.