Active National Weather Service alert for San Diego, California 92101: Coastal Flood Advisory. Coastal Flood Advisory issued October 29 at 1:21PM PDT until October 30 at 2:00PM PDT by NWS San Diego CA Until Fri, 2:00 PM PDT.
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San Diego, California 92101 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for San Diego, California 92101. Always follow local warnings and emergency instructions.

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Weather status

Coastal Flood Advisory

Coastal Flood Advisory issued October 29 at 1:21PM PDT until October 30 at 2:00PM PDT by NWS San Diego CA Expires Fri, 2:00 PM PDT.

Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes

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Possible rain around 1 AM

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Hourly forecast

⌖ San Diego, California 92101

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for San Diego, California 92101. Forecasts and alerts update from NOAA and the National Weather Service.

66°Chance Light Rain42% rain
66°Chance Light Rain42% rain
65°Chance Light Rain42% rain
65°Chance Light Rain42% rain
65°Slight Chance Light Rain41% rain
64°Slight Chance Light Rain41% rain
64°Slight Chance Light Rain41% rain
65°Slight Chance Light Rain41% rain

Next 24 hours

Rain Timeline

Highest chance 42%

Most likely around 1 AM, 2 AM, 3 AM, 4 AM. Expected type: Rain.

42%Rain
42%Rain
42%Rain
42%Rain
41%Rain
41%Rain
41%Rain
41%Rain
41%Rain
41%Rain
18%Rain
18%Rain
18%Rain
18%Rain
18%Rain
18%Rain
23%Rain
23%Rain
23%Rain
23%Rain
23%Rain
23%Rain
22%Rain
22%Rain

Official NWS outlook

7-Day Forecast

High / low temperatures

Today

! NWS
71°62°

Slight Chance Light Rain

Precipitation
42%
Wind
SE 0 to 5 mph
Sunrise
7:05 AM
Sunset
6:01 PM

Sat

73°64°

Cloudy then Rain Showers Likely

Precipitation
91%
Wind
S 5 mph
Sunrise
7:06 AM
Sunset
6:00 PM

Sun

70°60°

Rain Showers

Precipitation
84%
Wind
SW 10 to 15 mph
Sunrise
6:07 AM
Sunset
4:59 PM

Mon

74°61°

Sunny

Precipitation
1%
Wind
N 0 to 10 mph
Sunrise
6:08 AM
Sunset
4:58 PM

Tue

75°60°

Sunny

Precipitation
23%
Wind
N 5 to 10 mph
Sunrise
6:09 AM
Sunset
4:57 PM

Wed

72°59°

Slight Chance Rain Showers

Precipitation
23%
Wind
NW 5 to 10 mph
Sunrise
6:10 AM
Sunset
4:56 PM

Thu

72°Low not available yet

Slight Chance Rain Showers then Mostly Sunny

Precipitation
16%
Wind
NW 5 to 10 mph
Sunrise
6:11 AM
Sunset
4:56 PM

Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.

Weather for a healthier day

Healthy Weather

Real Feel66°F
Use caution walking outside

Coastal Flood Advisory is active. Review the official alert before going outside.

WindNW3 mph
Best walk timeNo clearly better outdoor window today

The official hourly forecast shows similar weather impacts across the available hours. Shorten or move plans indoors if conditions are uncomfortable, and check active alerts before leaving.

Official EPA AirNowLocal air qualitySan Diego, California 92101
View AQI +
More weather details
Wind gustsNot reported
Rain now42%next hour
Humidity83%current
Daily peak UV forecastChecking…EPA daily maximum · not a current reading

Wind impact: Light wind with little expected outdoor impact.

Full Healthy Weather guides and reminders →

“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.

Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure29.90 in
Visibility8.0 mi
Peak rain chance42%
Dew point61°F
Active alerts1

Official risk outlooks

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Active NWS alerts

Weather safety ↗

Minor · Expected

Coastal Flood Advisory

Applies to: San Diego County Coastal Areas; Orange County CoastalIssued by: NWS San Diego CACoastal Flood Advisory issued October 29 at 1:21PM PDT until October 30 at 2:00PM PDT by NWS San Diego CA
Alert details* WHAT...Minor coastal flooding. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...For the Coastal Flood Advisory, from 1 PM today to 2 PM PDT Friday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. * ADDITIONAL DETAILS...Coastal residents and managers of infrastructure in the advisory area should prepare for rising water and take appropriate action to protect life and property. Highest tides will occur around noon on Friday. Observed high tides are 1.3 to 1.6 feet above astronomical tide predictions.
Safety instructionsIf travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
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