San Ysidro, CA

Weather

As of
Current Temperature

72degrees Fahrenheit

Feels like:72°

Hi:74°Lo:64°

Mostly Sunny

Live Weather Radar

San Ysidro, CA weather radar map

Current Weather Details

Windchill
72°
Daily Rain
0"
Dew point
59°
Monthly Rain
0"
Humidity
64%
Avg. Wind
W 9 mph
Pressure
29.98" →
Wind Gust
9 mph
Sunrise
5:41 AM
Moon
Waxing Gibbous
Sunset
7:58 PM
UV Index
11 (Extreme)

Weather Forecast

  • Today

    Hi

    Partly cloudy. High temperature around 74F. Dew point will be around 58F with an average humidity of 71%. Winds will be 6 mph from the W.

  • Tonight

    Lo

    Partly cloudy this evening. . . Becoming mostly cloudy. Patchy fog overnight. Lows 59 to 64. Light winds.

San Ysidro, CA 10-day weather forecast

AIR QUALITY

Air Quality Index
32|Fair
Top Triggers:
pm25
View Today's Air Quality details for San Ysidro, CA

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
4.2|Low-Medium
Predominant Pollen:
Grass, Cedar/Juniper
San Ysidro, CA Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:338.8 miles

No Lightning Nearby

San Ysidro, CA real-time lightning alerts & live Map