SAN YSIDRO, CA 92143 Weather Forecast & Current Conditions

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92143 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SAN DIEGO/BROWN, CA Current Weather
10:53 AM PDT JUN 22, 2026
Clear 72°F
Feels Like:	72°F
Dewpoint:	57°F
Rel. Hum.:	59%
Visibility:	10 miles
Wind:	Variable at 5 mph
Pressure:	29.95 inches
Last 72 hours
Local Area Snow Depth
California Current Weather
California MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

92143 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SAN YSIDRO, CA 92143 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly cloudy this morning...becoming mostly sunny. Highs 70 to 73 near the coast to 73 to 78 inland. Areas of winds west to 10 mph.

TONIGHT
Partly cloudy in the evening...becoming mostly cloudy overnight with patchy fog. Lows 58 to 63. Areas of winds west to 10 mph in the evening becoming light.

TUESDAY
Mostly cloudy with patchy fog in the morning... Becoming partly cloudy. Highs 71 to 75 near the coast to 76 to 81 inland. Areas of winds west to 10 mph.

TUESDAY NIGHT
Partly cloudy. Patchy fog overnight. Lows 60 to 65. Areas of winds west to 10 mph in the evening becoming light.

WEDNESDAY
Mostly cloudy with patchy fog in the morning... Becoming partly cloudy. Highs 73 to 77 near the coast to 77 to 82 inland. Areas of winds west to 10 mph.

WEDNESDAY NIGHT
Partly cloudy. Patchy fog overnight. Lows 59 to 65.

THURSDAY
Mostly cloudy with patchy fog in the morning... Becoming partly cloudy. Highs 72 to 76 near the coast to 77 to 82 inland.

THURSDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 57 to 63.

FRIDAY
Mostly cloudy in the morning...becoming partly cloudy. Highs 72 to 77 near the coast to 76 to 81 inland.

FRIDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 56 to 62.

SATURDAY
Mostly cloudy in the morning...becoming partly cloudy. Highs 71 to 75 near the coast to 75 to 79 inland.

SATURDAY NIGHT
Partly cloudy in the evening...becoming mostly cloudy. Lows 57 to 63.

SUNDAY
Cloudy in the morning...becoming partly cloudy. Highs 70 to 74.

92143 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAN YSIDRO, CA 92143

Infrared Weather Satellite
SAN YSIDRO, CA 92143

92143 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAN YSIDRO, CA 92143

MOS COMPUTER WEATHER FORECAST

SAN DIEGO/BROWN, CA 3 hourly weather forecast

weather forecast created 6:00 AM MDT 6/22/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
22 JUN 2026

11 AM

70°

70°

Partly Cloudy

0%

0% Thunder
( 0% severe)

W 9

68%

59°

High 72°

2 PM

71°

71°

Clear

W 12

66%

59°

Partly Cloudy

5 PM

70°

70°

Clear

0%

0% Thunder
( 0% severe)

W 10

68%

59°

8 PM

64°

64°

Partly Cloudy

W 9

84%

59°

Tuesday
23 JUN 2026

11 PM

63°

63°

Partly Cloudy

0%

0% Thunder
( 0% severe)

WNW 6

87%

59°

Low 61°

2 AM

62°

63°

Mostly Cloudy

NW 3

87%

58°

High 74°

5 AM

62°

63°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

NW 2

87%

58°

Mostly Cloudy

8 AM

64°

65°

Mostly Cloudy

WNW 3

84%

59°

11 AM

71°

71°

Partly Cloudy

8%

0% Thunder
( 2% severe)

W 9

71%

61°

2 PM

72°

72°

Partly Cloudy

W 12

68%

61°

5 PM

71°

71°

Partly Cloudy

3%

0% Thunder
( 1% severe)

WNW 9

71%

61°

8 PM

66°

66°

Partly Cloudy

WNW 8

81%

60°

Wednesday
24 JUN 2026

11 PM

65°

65°

Partly Cloudy

1%

0% Thunder
( 0% severe)

WNW 6

84%

60°

Low 64°

2 AM

64°

65°

Mostly Cloudy

NW 3

90%

61°

High 75°

5 AM

64°

66°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

NW 2

87%

60°

Mostly Cloudy

8 AM

66°

66°

Mostly Cloudy

NW 3

81%

60°

11 AM

72°

72°

Partly Cloudy

0%

0% Thunder
( 1% severe)

W 8

71%

62°

2 PM

74°

74°

Partly Cloudy

W 12

66%

62°

5 PM

72°

72°

Clear

W 10

68%

61°


SAN DIEGO/BROWN, CA extended weather forecast
Thursday 25 JUN 2026	Friday 26 JUN 2026	Saturday 27 JUN 2026	Sunday 28 JUN 2026	Monday 29 JUN 2026
Low 62°	Low 61°	Low 61°	Low 61°	Low 59°
High 79°	High 77°	High 75°	High 73°	High 75°

Mostly Cloudy 2% Rain	Overcast 3% Rain	Overcast 13% Rain	Mostly Cloudy 6% Rain	Partly Cloudy 3% Rain

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