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San Diego, CA weather

Right now 77°, clear · tonight 74°, sunny · seven days from the National Weather Service

noonWednoonThuTue96°72°nowSan Diego, the next 48 hours
The next 48 hours on San Diego’s clock: temperature, the chance of rain or snow each hour, and the nights shaded. Updated Mon, 7:17 PM UTC.

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Right now · 77° · clear · calm · 2° warmer than this time yesterday · at San Diego, 2:55 AM

Today, in the Weather Service’s words

Mostly clear, with a low around 74. North wind 0 to 10 mph.

Seven days

Active alerts for San Diego’s county

Relayed from the National Weather Service. Every active warning. For anything affecting your safety, use weather.gov.

Winter in San Diego

San Diego sees essentially no snow in an average year, according to NOAA’s 1991-2020 climate normals - a essentially snowless place. Measurable snow is close to unheard of. On the rare occasion it falls, everything stops.

That is why local snowfall thresholds differ so much from one town to the next: a district that plans for 0 inches a year is equipped differently from one that never sees any. Here, roughly 0.5 inches in a single storm is where a normal school day comes under threat.

Sources: National Weather Service forecast and hourly grid for San Diego (api.weather.gov), updated Mon, 7:17 PM UTC. Sunrise and sunset from NOAA’s solar position calculations. Snowfall normals from NOAA’s 1991-2020 US Climate Normals. County lines from the US Census Bureau.