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San Juan Capistrano, CA Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Tonight
Clear, with a low around 59. Northeast wind 0 to 5 mph.
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Sunday
Sunny, with a high near 78. Southwest wind 0 to 10 mph.
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Sunday Night
Partly cloudy, with a low around 60. North wind 0 to 5 mph.
National Weather Service forecast updated 13 hrs ago.
Hourly
Hourly forecast- Now62°
- 2 AM62°
- 3 AM61°
- 4 AM60°
- 5 AM60°
- 6 AM60°
- 7 AM59°
- 8 AM60°
- 9 AM65°
- 10 AM69°
- 11 AM73°
- 12 PM74°
- 1 PM76°
- 2 PM77°
- 3 PM77°
- 4 PM76°
- 5 PM76°
- 6 PM74°
- 7 PM70°
- 8 PM68°
- 9 PM66°
- 10 PM65°
- 11 PM65°
- Mon12 AM64°
Daily forecast
Details- SatOct 24Sunny59°75°
- TodayOct 25Sunny60°78°
- MonOct 26Sunny58°79°
- TueOct 27Sunny57°76°
- WedOct 28Partly Sunny59°73°
- ThuOct 29Mostly Cloudy29%59°71°
- FriOct 30Chance Rain Showers33%57°69°
- SatOct 31Mostly sunny0.10 in57°69°
- SunNov 1Showers0.07 in51°67°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news in California
More weather news-
Will it rain on Halloween in Southern California? Here’s what forecasters saySouthern California residents may want to keep an umbrella handy this Halloween, as forecasters monitor another potential round of rain that could arrive just in time for trick-or-treating. A low-pressure system…
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California Weather: NHS Forecasts Clearning Skies, Light Showers, Strong Winds Across Sacramento, Sierra Foothills and Northern California – Check Forecast & Latest UpdatesNorthern California is forecast to see gradually clearing skies on Friday following recent unsettled weather. Read for more details. The post California Weather: NHS Forecasts Clearning Skies, Light Showers, Strong…
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Northern California forecast: Warmer and breezy Friday as we dry outMist, sprinkles and light showers are lingering across Northern California this morning, but drier weather and sunshine will return by the afternoon. Most of the region should be dry by noon, with clearing skies…
- Thunderstorms with pea-sized hail in Central California Friday
A report from the NWS Hanford CA was issued on Friday at 3:41 p.m. for strong thunderstorms until 4:15 p.m. The alert is for Bakersfield, Southeast San Joaquin Valley, South End San Joaquin Valley, South End Sierra…
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California weather with Dirk & Heather: How much rain did we get?KCRA California weather with Dirk & Heather: How much rain did we get? Scattered showers and thunderstorms have brought beneficial rain to many places across the state. Scattered showers and thunderstorms have brought…
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Southern California weather — Fall Storm Brings Thunderstorms and Flood AdvisoriesA recent Southern California weather system driven by an autumn storm is continuing to bring thunderstorms, lightning, and heavy rain to the region. With localized downpours expected, authorities have issued strict…
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Severe weather, flood risk across Four Corners, CaliforniaThe Weather Channel Tornadoes, flooding, large hail possible in Four Corners, California Parts of the Four Corners and Southern California face an elevated risk of severe weather on Thursday, which includes the…
- Air quality alert affecting Southern California Thursday
Sacramento Bee The creation of this content included the use of AI based on templates created, reviewed and edited by journalists in the newsroom. Read more on our AI policy here. On Thursday at 7:36 a.m. the NWS…
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Showery conditions, possible thunderstorms impact Northern California todayCloudy skies are expected across Northern California today, bringing periods of rain and a chance of thunderstorms later in the day. Highs will reach the mid-60s with winds from the south between 10 and 15 mph. Rain and…
- UPDATE: Wind advisory in place for Southern California until Thursday evening
On Thursday at 5:53 a.m. the NWS San Diego CA issued an updated wind advisory valid between 6 a.m. and 6 p.m. The advisory is for Riverside County Mountains, San Diego County Mountains, San Diego County Deserts and San…
Air quality
Forecast
- SunGood (44)
Capistrano Vly, CA reporting area. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Nearby
- Long Beach 57 km
- Anaheim 44 km
- Riverside 56 km
- Santa Ana 33 km
- Irvine 24 km
- Huntington Beach 36 km
- Oceanside 43 km
- Garden Grove 40 km
- Corona 42 km
- Orange 36 km
- Fullerton 48 km
- Carlsbad 48 km
Forecasters' discussion
From the National Weather Service office in SGX, issued 3 hrs ago
Synopsis
Weak offshore flow will continue into Sunday. Gradual warming expected into Monday, then gradually cooler for the middle of next week with a chance of precipitation for late next week. Tides will remain elevated through much of next week.
Discussion
FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
...UPDATED AVIATION DISCUSSION...
At 11 AM, the pressure gradient from San Diego to Tonopah, NV was running 5.6 mb offshore. Winds had come down from their peak with only place with wind gusts over 30 mph was directly below the Cajon Pass. Earlier today gusts to 45 mph were observed near the Cajon Pass. Weak offshore flow will continue into Sunday, becoming weakly onshore by Monday. Given the unsettled weather quickly turning to offshore flow, marine layer low clouds and fog will be absent from the coast this weekend. It's possible low clouds could return to some locations Monday morning, with higher confidence for low clouds returning by Tuesday morning.
High temperatures on Sunday are expected to be 3 to 5 degrees warmer than today with another degree or two of warming expected on Monday. By Monday, high temperatures in coastal areas will be 5 to 10 degrees above average, with temperatures closer to average further inland. Temperatures will begin to trend below average by the end of the week.
Global ensembles are indicating the potential for unsettled weather for the end of next week. There remains a lot of spread in solutions and uncertainty in the details. Rain chances are in the forecast as early as Friday. In addition to precipitation, cooler, cloudier, and windier conditions may develop. Please be prepared for more wet weather impacts, especially as you start to make those Halloween weekend plans.
Aviation
250500Z...VFR conditions across the region through the period.
Marine
Winds gusts near 20 knots possible in the outer coastal waters Monday afternoon and evening. Otherwise, no hazardous marine conditions are expected through Thursday.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.