SAN YSIDRO, CA 92143 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


SAN DIEGO/BROWN, CA
Current Weather

8:53 AM PDT JUL 5, 2025
Clear
72°F
Feels Like: 72°F
Dewpoint: 61°F
Rel. Hum.: 68%
Visibility: 8 miles
Wind: Variable at 5 mph
Pressure: 30.07 inches
Last 72 hours

Local Area Snow Depth

California Current Weather

California MOS Forecast Weather


Weather Map


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

SAN YSIDRO, CA 92143
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy with patchy fog this morning...becoming mostly sunny. Highs 71 to 75 near the coast to 79 to 82 inland. Areas of winds west to 10 mph.
TONIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 55 to 62. Areas of winds west to 10 mph in the evening becoming light.
SUNDAY
Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 71 to 75 near the coast to 80 inland. Areas of winds west to 10 mph.
SUNDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 56 to 62. Areas of winds west to 10 mph in the evening becoming light.
MONDAY
Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 72 to 75 near the coast to 80 inland. Areas of winds west to 10 mph.
MONDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 58 to 64.
TUESDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 74 to 78 near the coast to 80 to 83 inland.
TUESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 61 to 66.
WEDNESDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 76 to 79 near the coast to 83 to 86 inland.
WEDNESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 62 to 67.
THURSDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 75 to 79 near the coast to 82 to 85 inland.
THURSDAY NIGHT
Partly cloudy. Lows 61 to 66.
FRIDAY
Partly cloudy. Highs 73 to 76 near the coast to 81 inland.

Visible Weather Satellite
SAN YSIDRO, CA 92143
Infrared Weather Satellite
SAN YSIDRO, CA 92143
NEXRAD Weather Radar
SAN YSIDRO, CA 92143

SAN DIEGO/BROWN, CA 3 hourly weather forecast

weather forecast created  6:00 PM MDT  7/ 4/2025
Saturday
5 JUL 2025
SAN YSIDRO, CA 92143 weather forecast Day 1, 0 hours 11 PM 64° 65° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   3 87% 60°
Low 61° SAN YSIDRO, CA 92143 weather forecast Day 1, 3 hours 2 AM 63° 64° Mostly Cloudy NW   2 90% 60°
High 78° SAN YSIDRO, CA 92143 weather forecast Day 1, 6 hours 5 AM 62° 63° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NW   2 90% 59°

Decreasing Clouds



SAN YSIDRO, CA 92143 weather forecast Day 1, 9 hours 8 AM 64° 66° Mostly Cloudy NW   2 84% 59°
SAN YSIDRO, CA 92143 weather forecast Day 1, 12 hours 11 AM 74° 74° Clear 0%

0% Thunder
( 0% severe)
W   7 62% 60°
SAN YSIDRO, CA 92143 weather forecast Day 1, 15 hours 2 PM 77° 79° Clear W   10 56% 60°
SAN YSIDRO, CA 92143 weather forecast Day 1, 18 hours 5 PM 74° 74° Clear 0%

0% Thunder
( 0% severe)
W   9 59% 59°
SAN YSIDRO, CA 92143 weather forecast Day 1, 21 hours 8 PM 67° 67° Partly Cloudy WNW   6 75% 59°
Sunday
6 JUL 2025
SAN YSIDRO, CA 92143 weather forecast Day 2, 0 hours 11 PM 64° 65° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   3 84% 59°
Low 61° SAN YSIDRO, CA 92143 weather forecast Day 2, 3 hours 2 AM 62° 63° Mostly Cloudy NW   2 87% 58°
High 76° SAN YSIDRO, CA 92143 weather forecast Day 2, 6 hours 5 AM 62° 63° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   2 87% 58°

Decreasing Clouds



SAN YSIDRO, CA 92143 weather forecast Day 2, 9 hours 8 AM 63° 64° Mostly Cloudy NW   2 81% 57°
SAN YSIDRO, CA 92143 weather forecast Day 2, 12 hours 11 AM 72° 72° Clear 0%

0% Thunder
( 0% severe)
W   8 61% 58°
SAN YSIDRO, CA 92143 weather forecast Day 2, 15 hours 2 PM 75° 75° Clear W   10 58% 59°
SAN YSIDRO, CA 92143 weather forecast Day 2, 18 hours 5 PM 72° 72° Clear 0%

0% Thunder
( 0% severe)
W   10 61% 58°
SAN YSIDRO, CA 92143 weather forecast Day 2, 21 hours 8 PM 65° 65° Clear WNW   6 81% 59°

SAN DIEGO/BROWN, CA extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
Low 60° Low 60° Low 60° Low 63° Low 62°
High 78° High 77° High 83° High 85° High 80°
SAN YSIDRO, CA 92143 weather forecast Day 3 SAN YSIDRO, CA 92143 weather forecast Day 4 SAN YSIDRO, CA 92143 weather forecast Day 5 SAN YSIDRO, CA 92143 weather forecast Day 6 SAN YSIDRO, CA 92143 weather forecast Day 7
Partly Cloudy
1% Rain
Partly Cloudy
2% Rain
Partly Cloudy
1% Rain
Partly Cloudy
1% Rain
Mostly Cloudy
1% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
San Ysidro, CA
San Ysidro, CA snow
San Ysidro, CA radar
CA map
-or-
-or-
-or-
 
92143
92143 snow
92143 radar
 
-or-
-or-
 
 
CA
CA snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions