San Diego County Coastal Areas; Orange County Coastal
UNITED STATES / CALIFORNIA
San Diego Weather Today
Hourly forecast, 10-day outlook, radar, and official alerts for San Diego.
Official U.S. warnings from the National Weather Service. View coverage
Official alerts for this location
U.S. composite radar from the Iowa Environmental Mesonet, based on National Weather Service radar. Colors show precipitation returns, not warning severity, and can be delayed.
Today at a glance
Hourly forecast
Local time · America/Los_Angeles10-day forecast
| Day | Conditions | Low / High | Rain chance | Max UV |
|---|---|---|---|---|
| Today | Fog | 56°74° | 4% | 5 |
| Tue 3 Nov | Overcast | 58°76° | 3% | 5 |
| Wed 4 Nov | Overcast | 62°71° | 16% | 5 |
| Thu 5 Nov | Overcast | 66°73° | 0% | 5 |
| Fri 6 Nov | Clear sky | 67°78° | 0% | 5 |
| Sat 7 Nov | Clear sky | 69°82° | 0% | 5 |
| Sun 8 Nov | Clear sky | 71°83° | 0% | 5 |
| Mon 9 Nov | Overcast | 71°79° | 0% | 4 |
| Tue 10 Nov | Overcast | 70°75° | 10% | 5 |
| Wed 11 Nov | Overcast | 68°75° | 23% | 5 |
AIR QUALITY
More than the temperature
Latest available modeled air-quality conditions. Local measurements may differ.
Nearby forecast locations
Be ready for changing weather
UNDERSTAND THE ALERTWeather warning levels, explained
Understand severity, certainty and urgency before the weather changes.
Read the guide
WEATHER EXPLAINEDFrom a forecast to an official weather alert
Where warnings come from, how they update, and why coverage matters.
Read the guide
STORM SAFETYWhen a thunderstorm warning is issued
A practical guide to understanding storm alerts and finding shelter.
Read the guideQuestions about San Diego weather
What is the weather in San Diego today?
The current conditions and the rest of today’s hours on this page are model forecasts for San Diego, California. They are not a measurement at every address in the city.
Does San Diego have an hourly and 10-day forecast?
Yes. This page lists the next 24 hours and a 10-day outlook with highs, lows, and rain chances in America/Los_Angeles.
Are official weather alerts shown?
U.S. pages include National Weather Service warnings for this point when the feed is available. A missing alert is not an all-clear.
Also see the weather radar, hourly weather, and 10-day forecast. Local timezone: America/Los_Angeles. Place information: GeoNames via Open-Meteo. Forecasts are model estimates, not direct measurements at your address. How our weather information works.