San Ysidro, CA Weather

As of

Weather Station:Brown Field Municipal Arpt

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59degrees Fahrenheit

Feels like:59°F

Hi: 72Lo: 54

Partly Cloudy

Live Weather Radar

San Ysidro, CA weather radar map

Current Weather Details

Windchill
59°
Daily Rain
0"
Dew point
55°
Monthly Rain
0"
Humidity
87%
Avg. Wind
N 0 mph
Pressure
30.1" →
Wind Gust
0 mph
Sunrise
6:42 AM
Moon
Waning Gibbous
Sunset
5:21 PM
UV Index
4 (Moderate)

Weather Forecast

  • Today

    Hi

    Mostly sunny. High temperature around 72F. Dew point will be around 45F with an average humidity of 50%. Winds will be 4 mph from the W.

  • Tonight

    Lo

    Partly cloudy. Patchy dense fog. Local visibility one quarter mile or less at times. Lows 47 to 51. Light winds.

San Ysidro, CA 10-day weather forecast

AIR QUALITY

29 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for San Ysidro, CA

POLLEN COUNT & ALLERGY FORECAST

7.2 Medium

Predominant Pollen:Alder, Cedar/Juniper and Ash
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:948.5 miles

No Lightning Nearby

Real-time lightning alerts & live Map