National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

BELL CANYON (CAPC1)

Lat: 33.55183°NLon: 117.57294°WElev: 793.0ft.

NA

81°F

27°C

Humidity 27%
Wind Speed WSW 11 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Heat Index80°F (27°C)
Last update 18 Oct 11:51 AM PDT
Extended Forecast for

San Juan Capistrano CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 83. West wind 5 to 10 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 63. Northwest wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Clear

  • Monday

    Monday: Patchy fog between 8am and 11am. Otherwise, sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 62. Southwest wind around 5 mph becoming calm.

    Low: 62 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 11am. Partly sunny, with a high near 74. Chance of precipitation is 40%.

    High: 74 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Cloudy, with a low around 59.

    Low: 59 °F

    Showers

  • Thursday

    Thursday: Showers, mainly before 11am. Mostly cloudy, with a high near 68.

    High: 68 °F

    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 83. West wind 5 to 10 mph.
Tonight
Clear, with a low around 63. Northwest wind around 5 mph becoming calm in the evening.
Monday
Patchy fog between 8am and 11am. Otherwise, sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 62. Southwest wind around 5 mph becoming calm.
Tuesday
Patchy fog before 11am. Otherwise, sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 74. Chance of precipitation is 40%.
Wednesday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 59.
Thursday
Showers, mainly before 11am. Mostly cloudy, with a high near 68.
Thursday Night
A chance of showers, mainly before 11pm. Partly cloudy, with a low around 56.
Friday
Sunny, with a high near 69.
Friday Night
Clear, with a low around 57.
Saturday
Sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Juan Capistrano CA
 33.5°N 117.66°W (Elev. 190 ft)
Last Update:
11:17 am PDT Oct 18, 2026
Forecast Valid:
12pm PDT Oct 18, 2026-6pm PDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation