San Juan Capistrano, CA Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for San Juan Capistrano, CA in one place.
Mostly clear, with a low around 52.
Local Weather Overview
This forecast page for San Juan Capistrano, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 9, 2026 4:30 PM PDT.
The active forecast window currently covers Apr 13 to Apr 15, 2026 for San Juan Capistrano, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 13 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 4:30 PM PDT
- Forecast office
- SGX
- Source
- NOAA / NWS
Daily Outlook
This Week in San Juan Capistrano
Wednesday looks like the warmest upcoming period in San Juan Capistrano at 68 degrees F.
Monday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Monday Night at about 5 to 10 mph SW.
The forecast from Apr 13 through Apr 15 stays mostly dry.
Forecast Details
- Last updated
- Apr 9, 2026 4:30 PM PDT
- Coverage
- 3 days
- Time zone
- America/Los_Angeles
- Forecast office
- SGX
- Radar station
- KSOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 66.
Mostly clear, with a low around 53.
Mostly sunny, with a high near 68.
Mostly cloudy, with a low around 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday Night
Apr 13
|
Mostly Clear
|
52°F |
5 to 10 mph
SW
|
|
Tuesday
Apr 13
|
Sunny
|
66°F |
5 to 10 mph
S
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
53°F |
5 to 10 mph
W
|
|
Wednesday
Apr 14
|
Mostly Sunny
|
68°F |
0 to 5 mph
S
|
|
Wednesday Night
Apr 15
|
Mostly Cloudy
|
55°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around San Juan Capistrano.
