Today · 99°F 37°C
Sunny, with a high near 99. West wind 0 to 10 mph.
Weather
San Diego weather, explained
The temperature now, the shape of the day, and what it means for you.
Updated Monday, October 5, 2026 at 18:55 UTC 0 views
Extreme Heat Warning Extreme Heat Warning issued October 5 at 3:19AM PDT until October 8 at 8:00PM PDT by NWS San Diego CA
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.
Beach Hazards Statement Beach Hazards Statement issued October 5 at 1:21AM PDT until October 9 at 11:00PM PDT by NWS San Diego CA
A beach hazards statement is issued when threats such as strong rip currents and other hazards are possible. Caution should be used when in or near the water.
Right now
93°F
34°C
Sunny
Feels like 91°F · High 99° · Low 74°
Observed at San Diego International Airport · 10:45 AM
Rain chance0%Unlikely
Humidity26%Dry
Wind17 mph SBreezy
Dew point54°The air's moisture
Pressure29.89 inAt this station
Visibility10+ miClear view
Daylight
Sunrise6:45 AM
Sunset6:28 PM
The sun is up · 11 hr 42 min of daylight
What this means for your day
Very hot
Drink water often, stay in the shade at midday, and check on older neighbours.
The next 24 hours
Temperature Chance of rain
The week ahead
High and low, on the same scale
TodayOct 5
Sunny0 to 10 mph W
99°74°
TomorrowOct 6
Sunny0 to 10 mph NW
97°73°
WedOct 7
Sunny5 to 10 mph NW
92°71°
ThuOct 8
Patchy Fog then Sunny0 to 10 mph NW
92°71°
FriOct 9
Sunny1% rain · 0 to 10 mph NW
86°71°
SatOct 10
Mostly Sunny9% rain · 5 to 10 mph NW
83°69°
SunOct 11
Partly Sunny then Chance Rain Showers27% rain · 5 to 10 mph SW
78°67°
Read the forecast in the Weather Service's words
Tonight · 74°F 23°C
Mostly clear, with a low around 74. North wind 0 to 5 mph.
Tuesday · 97°F 36°C
Sunny, with a high near 97. Northwest wind 0 to 10 mph.
Tuesday Night · 73°F 23°C
Mostly clear, with a low around 73. West wind 0 to 5 mph.
Wednesday · 92°F 33°C
Sunny, with a high near 92. Northwest wind 5 to 10 mph.
Wednesday Night · 71°F 22°C
Patchy fog after 5am. Mostly clear, with a low around 71.
Thursday · 92°F 33°C
Patchy fog before 11am. Sunny, with a high near 92.
Thursday Night · 71°F 22°C
Mostly clear, with a low around 71.
Friday · 86°F 30°C
Sunny, with a high near 86.
Friday Night · 71°F 22°C
Partly cloudy, with a low around 71.
Saturday · 83°F 28°C
Mostly sunny, with a high near 83.
Saturday Night · 69°F 21°C
Mostly cloudy, with a low around 69.
Sunday · 78°F 26°C
A chance of rain showers after 5pm. Partly sunny, with a high near 78.
Sunday Night · 67°F 19°C
A chance of rain showers. Mostly cloudy, with a low around 67.
Questions people ask
How accurate is this forecast?
It is the official National Weather Service forecast for San Diego. The big number is the latest reading from the nearest weather station when one is available. Forecasts for the next day or two are usually reliable; beyond five days, treat them as a rough guide.
What does "chance of rain" mean?
A 40% chance means that on days like this, it rains somewhere in the area about 4 times out of 10. It is not a promise either way. The blue marks under the hourly chart are that chance, hour by hour.
How are sunrise and sunset worked out?
They are calculated for the center of San Diego, in that city's time zone. They are usually within a couple of minutes of the published times.
Forecast and observations: National Weather Service (public domain). Sunrise and sunset are calculated for the city center.
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