Local Forecast

San Ysidro, CA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for San Ysidro, CA

No Active Alerts

Hour-by-Hour  Current Observation

Thursday 8:55 PM PDTThursday 8:55 PM

°F °C
Regional Observations →
70°F

Mostly Clear

  • 75° / 68° High / Low
  • 70° Feels Like
  • 0% Chance of Rain

Wind

5 mph

W

UV Index

0

None

Humidity

78%

Dew 63°F

Sun

6:10 AM · 7:34 PM

Rise · Set

Source: MIRAMAR NAS/SAN (KNKX). Slider scrubs the next 12 hours.

5-Day Outlook

Through Monday

Local Radar →

Tonight

68°

Forecast Missing

Detailed forecast

Tonight

Mostly cloudy, with a low around 68. Southwest wind 0 to 5 mph.

Friday

75° 68°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Partly sunny, with a high near 75. West wind 0 to 10 mph.

Night

Mostly cloudy, with a low around 66. Northwest wind 5 to 10 mph.

Saturday

77° 68°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Saturday

Partly sunny, with a high near 76. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Night

Mostly cloudy, with a low around 67.

Sunday

77° 68°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Sunday

Partly sunny, with a high near 77.

Night

Partly cloudy, with a low around 67.

Monday

77° 68°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

Mostly sunny, with a high near 77.

Night

Partly cloudy, with a low around 67.

San Ysidro, CA Weather Analysis Tools