Foster, California Weather
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Weather Forecast for Foster, California : San Diego County
Issued: 1:03 pm PDT May 4, 2025 Latitude: 32.9083813 Longitude: -116.9261385 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 40% chance of rain on Tonight Mostly Cloudy on Monday Morning Fog on Tuesday Partly Sunny on Wednesday Sunny on Thursday Sunny on Friday Sunny on Saturday Mostly Sunny on Sunday
High: 61°F Low: 52°F High: 66°F High: 71°F High: 76°F High: 82°F High: 86°F High: 88°F High: 86°F
Low: 51°F Low: 52°F Low: 54°F Low: 58°F Low: 60°F Low: 61°F  
Rain Rain Mostly Cloudy Morning Fog Partly Sunny Sunny Sunny Sunny Mostly Sunny
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Current Conditions at
RAMONA - (KRNM)
57°
Cloudy
as of 2:53 PM PDST
Rel. Humidity: 71%
Dew Point: 48°F
Visibility: 7 Miles
Pressure: 29.78 in.
Flight Rule: MVFR
Wind Data
13 MPH
Gust: 20 MPH
170° South
Cloud Level(s): Scattered at 1800ft, Broken at 3000ft, Solid Overcast at 3700ft
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)
61°
Mostly Cloudy
as of 3:17 PM PDST
Rel. Humidity: 77%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.82 in.
Flight Rule: MVFR
Wind Data
9 MPH
220° Southwest
Cloud Level(s): Few at 800ft, Scattered at 1400ft, Broken at 2500ft
30% chance of rain This Afternoon This Afternoon... A chance of showers. Mostly cloudy, with a high near 61. South 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.
40% chance of rain Tonight Tonight... A chance of showers. Cloudy, with a low around 52. South wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 66. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Morning Fog on Tuesday Tuesday... Patchy fog before 11am. Otherwise, mostly sunny, with a high near 71. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 52.
Partly Sunny on Wednesday Wednesday... Partly sunny, then gradually becoming sunny, with a high near 76.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 54.
Sunny on Thursday Thursday... Sunny, with a high near 82.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 58.
Sunny on Friday Friday... Sunny, with a high near 86.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 60.
Sunny on Saturday Saturday... Sunny, with a high near 88.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 61.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 86.
Current Radar Image


Sun Almanac for Foster, California
Sunrise: 05:57 AM
Sunset: 7:32 PM
Civil Sunrise:05:30 AM
Civil Sunset: 7:59 PM
Nautical Sunrise: 04:58 AM
Nautical Sunset: 8:30 PM
Astro Sunrise: 04:25 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.