Alta, California Weather
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Weather Forecast for Alta, California : San Diego County
Issued: 1:03 pm PDT May 4, 2025 Latitude: 32.7797732 Longitude: -116.9889163 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
30% chance of rain on This Afternoon 30% chance of rain on Tonight Mostly Sunny on Monday Morning Fog on Tuesday Morning Fog on Wednesday Sunny on Thursday Mostly Sunny on Friday Sunny on Saturday Mostly Sunny on Sunday
High: 61°F Low: 54°F High: 66°F High: 69°F High: 73°F High: 80°F High: 83°F High: 83°F High: 82°F
Low: 51°F Low: 53°F Low: 54°F Low: 57°F Low: 59°F Low: 59°F  
Rain Rain Mostly Sunny Morning Fog Morning Fog Sunny Mostly Sunny Sunny Mostly Sunny
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Current Conditions at
SAN DIEGO MONTGOMERY - (KMYF)
59°
Cloudy
as of 2:53 PM PDST
Rel. Humidity: 67%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.80 in.
Flight Rule: MVFR
Wind Data
12 MPH
190° South
Cloud Level(s): Scattered at 1900ft, Broken at 2500ft, Solid Overcast at 3000ft
Current Conditions at
SAN DIEGO INTL - (KSAN)
63°
Mostly Cloudy
as of 2:54 PM PDST
Rel. Humidity: 67%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.82 in.
Flight Rule: MVFR
Wind Data
12 MPH
Gust: 23 MPH
140° Southeast
Cloud Level(s): Few at 600ft, Broken at 1400ft, Broken at 2800ft
Current Conditions at
NORTH ISLAND NAS - (KNZY)
57°
Cloudy
as of 2:52 PM PDST
Rel. Humidity: 82%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.80 in.
Flight Rule: MVFR
Wind Data
9 MPH
240° Southwest
Cloud Level(s): Few at 800ft, Broken at 1200ft, Solid Overcast at 6000ft
30% chance of rain This Afternoon This Afternoon... A chance of showers. Mostly cloudy, with a high near 61. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
30% chance of rain Tonight Tonight... A chance of showers, mainly before 11pm. Cloudy, with a low around 54. South wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Mostly Sunny on Monday Monday... Cloudy, then gradually becoming mostly sunny, with a high near 66. South wind 5 to 10 mph.
Patchy Fog on Monday Night Monday Night... Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 51. Southwest wind 5 to 10 mph becoming light and variable after midnight.
Morning Fog on Tuesday Tuesday... Patchy fog before 11am. Otherwise, mostly sunny, with a high near 69. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Patchy Fog on Tuesday Night Tuesday Night... Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 53.
Morning Fog on Wednesday Wednesday... Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 73.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 54.
Sunny on Thursday Thursday... Sunny, with a high near 80.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 57.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 83.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 59.
Sunny on Saturday Saturday... Sunny, with a high near 83.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 59.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 82.
Current Radar Image


Sun Almanac for Alta, California
Sunrise: 05:57 AM
Sunset: 7:32 PM
Civil Sunrise:05:31 AM
Civil Sunset: 7:59 PM
Nautical Sunrise: 04:59 AM
Nautical Sunset: 8:30 PM
Astro Sunrise: 04:26 AM
Astro Sunset: 9:04 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.