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
1:53 PM PDT AUG 3, 2026
Clear 81°F
Feels Like:	83°F
Dewpoint:	64°F
Rel. Hum.:	56%
Visibility:	10 miles
Wind:	W at 9 mph, gusts to 16
Pressure:	29.82 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 2026 Hurricanes	SAN YSIDRO, CA 92143 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Partly cloudy this evening...becoming mostly cloudy. Lows 63 to 69. Areas of winds west to 10 mph this evening becoming light.

TUESDAY
Mostly cloudy in the morning...becoming mostly sunny. Highs 75 to 80 near the coast to 81 to 85 inland. Areas of winds west to 10 mph.

TUESDAY NIGHT
Partly cloudy in the evening...becoming mostly cloudy. Lows 63 to 69. Areas of winds west to 10 mph in the evening becoming light.

WEDNESDAY
Mostly cloudy in the morning...becoming partly cloudy. Highs 75 to 80 near the coast to 81 to 85 inland. Areas of winds west to 10 mph.

WEDNESDAY NIGHT
Partly cloudy. Lows 62 to 68. Areas of winds west to 10 mph in the evening becoming light.

THURSDAY
Mostly cloudy in the morning...becoming partly cloudy. Highs 75 to 80 near the coast to 81 to 85 inland.

THURSDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 63 to 69.

FRIDAY
Partly cloudy. Highs 75 to 80 near the coast to 82 to 86 inland.

FRIDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 64 to 69.

SATURDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 76 to 81 near the coast to 82 to 87 inland.

SATURDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 64 to 69.

SUNDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 75 to 80 near the coast to 82 to 86 inland.

SUNDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 64 to 69.

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 8/ 3/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
3 AUG 2026

11 AM

78°

80°

Partly Cloudy

0%

0% Thunder
( 0% severe)

W 8

67%

66°

High 81°

2 PM

80°

82°

Clear

W 12

65%

67°

Partly Cloudy

5 PM

77°

79°

Partly Cloudy

0%

0% Thunder
( 0% severe)

W 10

69%

66°

8 PM

71°

71°

Partly Cloudy

W 6

81%

65°

Tuesday
4 AUG 2026

11 PM

69°

69°

Partly Cloudy

1%

0% Thunder
( 0% severe)

W 3

87%

65°

Low 67°

2 AM

68°

68°

Mostly Cloudy

WNW 2

90%

65°

High 81°

5 AM

68°

68°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

WNW 2

90%

65°

Decreasing Clouds

8 AM

69°

69°

Mostly Cloudy

WSW 2

87%

65°

11 AM

77°

79°

Partly Cloudy

2%

0% Thunder
( 0% severe)

W 8

69%

66°

2 PM

79°

81°

Clear

W 12

64%

66°

5 PM

76°

78°

Clear

0%

0% Thunder
( 0% severe)

W 10

69%

65°

8 PM

70°

70°

Partly Cloudy

W 6

81%

64°

Wednesday
5 AUG 2026

11 PM

68°

68°

Partly Cloudy

0%

0% Thunder
( 0% severe)

WNW 5

87%

64°

Low 67°

2 AM

68°

68°

Mostly Cloudy

NNW 2

87%

64°

High 80°

5 AM

67°

67°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

NW 2

90%

64°

Decreasing Clouds

8 AM

69°

69°

Mostly Cloudy

W 2

87%

65°

11 AM

77°

79°

Partly Cloudy

1%

0% Thunder
( 0% severe)

W 8

69%

66°

2 PM

79°

81°

Clear

W 12

64%

66°

5 PM

76°

78°

Clear

W 10

69%

65°


SAN DIEGO/BROWN, CA extended weather forecast
Thursday 6 AUG 2026	Friday 7 AUG 2026	Saturday 8 AUG 2026	Sunday 9 AUG 2026	Monday 10 AUG 2026
Low 66°	Low 66°	Low 65°	Low 66°	Low 66°
High 81°	High 82°	High 82°	High 82°	High 79°

Mostly Cloudy	Mostly Cloudy 3% Rain	Mostly Cloudy	Partly Cloudy 1% Rain	Mostly Cloudy 6% Rain

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