Current Conditions

San Diego, California

70°F21°C
Clear

Wind

WNW 5 mph8 km/h

Humidity

81%

Cloud Cover

36%

As of Thursday, July 23, 2026 at 9:13 AM PDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the W at 8 to 11 mph14 to 17 km/h.

Night

Partly cloudy, with a low around 67°F20°C. Light wind from the WNW around 6 mph9 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ThursdayJul 23ClearHigh 78°F26°CLow 67°F20°CPrecip 0 in0 mmCloud 27%Wind W 7 mph12 km/hThursday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the W at 8 to 11 mph14 to 17 km/h. Thursday Night: Partly cloudy, with a low around 67°F20°C. Light wind from the WNW around 6 mph9 km/h.
FridayJul 24ClearHigh 78°F26°CLow 69°F20°CPrecip 0 in0 mmCloud 34%Wind W 6 mph10 km/hFriday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 71°F22°C. Breezy from the WSW at 7 to 9 mph12 to 15 km/h. Humid. Friday Night: Partly cloudy, with a low around 69°F20°C. Light wind from the W around 5 mph8 km/h.
SaturdayJul 25ClearHigh 79°F26°CLow 68°F20°CPrecip 0 in0 mmCloud 30%Wind W 6 mph9 km/hSaturday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 71°F22°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. Humid. Saturday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the W around 5 mph8 km/h.
SundayJul 26ClearHigh 77°F25°CLow 68°F20°CPrecip 0 in0 mmCloud 33%Wind WSW 5 mph9 km/hSunday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. Humid. Sunday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the WSW around 4 mph7 km/h.
MondayJul 27ClearHigh 77°F25°CLow 69°F21°CPrecip 0 in0 mmCloud 39%Wind SW 5 mph9 km/hMonday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the SW at 7 to 8 mph11 to 14 km/h. Humid. Monday Night: Partly cloudy, with a low around 69°F21°C. Light wind from the SW around 4 mph6 km/h.
TuesdayJul 28ClearHigh 78°F26°CLow 69°F21°CPrecip 0 in0 mmCloud 35%Wind WSW 5 mph8 km/hTuesday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 71°F22°C. Breezy from the WSW at 6 to 9 mph10 to 14 km/h. Humid. Tuesday Night: Partly cloudy, with a low around 69°F21°C. Light wind from the WSW around 4 mph6 km/h.
WednesdayJul 29ClearHigh 78°F26°CLow 69°F20°CPrecip 0 in0 mmCloud 29%Wind WSW 5 mph8 km/hWednesday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 71°F22°C. Breezy from the WSW at 7 to 9 mph10 to 14 km/h. Humid. Wednesday Night: Partly cloudy, with a low around 69°F20°C. Light wind from the W around 4 mph6 km/h.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 32.7157°N, 117.1647°W·Elevation: 20m·Timezone: America/Los_Angeles·Population: 1,404,452