Weather forecast for todaySan Ysidro, CA

Weather forecast for today

Current condition 9:06 pm PST

  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 7mphW 280°
  • Humidity: 62%
  • Dewpoint: 52°F
  • Pressure: 30.02"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, the sky is predominantly clouded, though occasional breaks may appear.
The temperature is a comfortable 64.4°F. The current temperature is a few degrees off the lowest anticipated temperature.

Sunday Nov 1, 2026

  • min.
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphENE 77°
  • Humidity: 71%
  • UV index: 0
  • Sunrise: 6:05 am PST
  • Sunset: 4:57 pm PST
  • ▼
For the rest of the night, a mix of clouds and blue sky is expected.
The lowest forecasted temperature is a moderate 57.2°F.
Sunrise was at 6:05 am and sunset at 4:57 pm; the daylight lasted for 10h and 52min.

Hourly overview

Hourly temperatures

Warmest hour: 10 pm 64°C.
Coldest hour: 6 am 57°C.

Chance of precipitation

Highest chance: 4%.

Hourly weather forecast

  • 10 pm
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphWNW 287°
  • Humidity: 63%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 63°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphNNW 328°
  • Humidity: 66%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphE 84°
  • Humidity: 69%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphE 94°
  • Humidity: 74%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 61°F
  • Feels like:
    61°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphE 96°
  • Humidity: 76%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 59°F
  • Feels like:
    59°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphESE 104°
  • Humidity: 76%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 59°F
  • Feels like:
    57°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphESE 104°
  • Humidity: 77%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 59°F
  • Feels like:
    57°F
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphE 101°
  • Humidity: 76%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphE 98°
  • Humidity: 76%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 59°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphESE 102°
  • Humidity: 75%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Updated: Nov 2, 2026 @ 05:06:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (9:06 pm PST) it is 64.4°F in San Ysidro.

Today, sunny moments will alternate with patchy cloud cover.

On Sunday, in San Ysidro, sunrise was at 6:05 am and sunset at 4:57 pm (PST).

Today in San Ysidro, the length of the day was 10h and 52min.