Fallbrook Junction, California Weather
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Weather Forecast for Fallbrook Junction, California : San Diego County
Issued: 1:00 pm PDT Sep 15, 2025 Latitude: 33.2233686 Longitude: -117.3942059 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Patchy Fog on Overnight Morning Fog on Tuesday 20% chance of thunderstorms on Wednesday 50% chance of thunderstorms on Thursday 10% chance of thunderstorms on Friday Partly Sunny on Saturday Mostly Sunny on Sunday Partly Sunny on Monday
Low: 66°F High: 77°F High: 77°F High: 75°F High: 75°F High: 75°F High: 75°F High: 75°F
Low: 68°F Low: 68°F Low: 68°F Low: 67°F Low: 67°F Low: 67°F  
Patchy Fog Morning Fog Thunderstorms Thunderstorms Thunderstorms Partly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
OCEANSIDE - (KOKB)
66°
Cloudy
Mist
as of 2:16 AM PDST
Rel. Humidity: 93%
Dew Point: 64°F
Visibility: 2 1/2 Miles
Pressure: 29.89 in.
Flight Rule: LIFR
Wind Data
6 MPH
290° West
Cloud Level(s): Solid Overcast at 200ft
Current Conditions at
CAMP PENDLETON - (KNFG)
61°
Clear
as of 1:52 AM PDST
Rel. Humidity: 93%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CARLSBAD - (KCRQ)
66°
Clear
as of 1:53 AM PDST
Rel. Humidity: 93%
Dew Point: 64°F
Pressure: 29.90 in.
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MIRAMAR MCAS - (KNKX)
66°
Clear
as of 1:55 AM PDST
Rel. Humidity: 93%
Dew Point: 64°F
Visibility: 9 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
6 MPH
310° Northwest
Cloud Level(s): Clear
Patchy Fog on Overnight Overnight... Patchy fog. Otherwise, partly cloudy, with a low around 66. Northwest wind around 5 mph.
Morning Fog on Tuesday Tuesday... Patchy fog before 11am. Otherwise, mostly sunny, with a high near 77. West wind 5 to 10 mph, with gusts as high as 20 mph.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 68. 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 77. 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 68. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
50% chance of thunderstorms Thursday Thursday... A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.
20% chance of thunderstorms Thursday Night Thursday Night... A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 20%.
10% chance of thunderstorms Friday Friday... A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 67.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 75.
Increasing Clouds on Saturday Night Saturday Night... Increasing clouds, with a low around 67.
Mostly Sunny on Sunday Sunday... Cloudy, then gradually becoming mostly sunny, with a high near 75.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 67.
Partly Sunny on Monday Monday... Partly sunny, with a high near 75.
Current Radar Image


Sun Almanac for Fallbrook Junction, California
Sunrise: 06:34 AM
Sunset: 6:54 PM
Civil Sunrise:06:09 AM
Civil Sunset: 7:19 PM
Nautical Sunrise: 05:40 AM
Nautical Sunset: 7:48 PM
Astro Sunrise: 05:11 AM
Astro Sunset: 8:18 PM
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