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 PM PDT OCT 30, 2026
Clear 61°F
Feels Like:	62°F
Dewpoint:	55°F
Rel. Hum.:	81%
Visibility:	10 miles
Wind:	E at 3 mph
Pressure:	29.92 inches
Last 72 hours
Local Area Snow Depth
California Current Weather
California MOS Forecast Weather

Weather Map

(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. A slight chance of showers. Lows 55 to 59. Light winds. Chance of measurable precipitation 20 percent.

SATURDAY
Cloudy. Highs 70 to 73. Light winds.

SATURDAY NIGHT
Cloudy. A chance of rain in the evening, then rain overnight. Lows 58 to 62. Light winds.

SUNDAY
Rain in the morning, then showers in the afternoon. Highs around 69. Light winds.

SUNDAY NIGHT
Partly cloudy. A chance of showers. Lows 54 to 58. Light winds. Chance of measurable precipitation 30 percent.

MONDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 72 to 76.

MONDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 55 to 59.

TUESDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 74 to 77.

TUESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 54 to 59.

WEDNESDAY
Partly cloudy. A slight chance of showers in the afternoon. Highs 72 to 75.

WEDNESDAY NIGHT
Partly cloudy. Lows 54 to 59.

THURSDAY
Partly cloudy. Highs around 73.

THURSDAY NIGHT
Partly cloudy. Lows 54 to 59.

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 5:00 PM MST 10/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
31 OCT 2026

10 PM

62°

62°

Mostly Cloudy

7%

0% Thunder
( 1% severe)

SE 6

84%

57°

Low 59°

1 AM

61°

61°

Mostly Cloudy

ESE 5

87%

57°

High 71°

4 AM

60°

61°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

ESE 3

90%

57°

Mostly Cloudy

7 AM

60°

60°

Mostly Cloudy

ESE 5

87%

56°

10 AM

67°

67°

Mostly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 0% severe)

S 1

65%

55°

1 PM

70°

70°

Mostly Cloudy

W 8

63%

57°

4 PM

68°

68°

Mostly Cloudy

56%
RAIN
.1–.25 in

0% Thunder
( 3% severe)

W 6

73%

59°

7 PM

66°

66°

Overcast

SSE 2

81%

60°

Sunday
1 NOV 2026

10 PM

64°

64°

Mostly Cloudy

86%
RAIN
***

0% Thunder
( 7% severe)

SE 6

87%

60°

Low 61°

1 AM

63°

64°

Overcast

SE 3

97%

62°

High 67°

4 AM

62°

63°

Overcast

72%
RAIN
***

0% Thunder
( 13% severe)

E 3

100%

62°

Mostly Cloudy

Rain Likely

7 AM

62°

62°

Mostly Cloudy

E 5

100%

62°

10 AM

64°

64°

Mostly Cloudy

56%
RAIN
>2 in

0% Thunder
( 11% severe)

NNE 6

93%

62°

1 PM

66°

66°

Mostly Cloudy

WNW 9

90%

63°

4 PM

66°

66°

Partly Cloudy

24%
RAIN
.01–.1 in

0% Thunder
( 2% severe)

WNW 8

90%

63°

7 PM

65°

65°

Mostly Cloudy

WNW 7

90%

62°


SAN DIEGO/BROWN, CA extended weather forecast
Monday 2 NOV 2026	Tuesday 3 NOV 2026	Wednesday 4 NOV 2026	Thursday 5 NOV 2026	Friday 6 NOV 2026
Low 53°	Low 53°	Low 55°	Low 56°	Low 55°
High 72°	High 75°	High 74°	High 73°	High 75°

Partly Cloudy 25% Rain	Partly Cloudy 5% Rain	Partly Cloudy 10% Rain	Mostly Cloudy 26% Rain	Partly Cloudy 16% Rain

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