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
5:53 PM PST NOV 21, 2025
Clear 57°F
Feels Like:	57°F
Dewpoint:	54°F
Rel. Hum.:	90%
Visibility:	10 miles
Wind:	Calm
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

TONIGHT
Partly cloudy this evening...becoming cloudy. A chance of showers. Lows 51 to 55. Areas of winds northeast to 10 mph... Becoming 10 to 15 mph with gusts to 25 mph overnight. Chance of measurable precipitation 50 percent.

SATURDAY
Cloudy in the morning...becoming partly cloudy. A chance of showers. Highs 65 to 69. Areas of winds northeast 10 to 15 mph becoming north in the afternoon. Chance of measurable precipitation 50 percent.

SATURDAY NIGHT
Mostly clear. Lows 49 to 52. Light winds.

SUNDAY
Patchy fog in the morning. Mostly sunny. Highs 65 to 69. Light winds.

SUNDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 48 to 52. Light winds.

MONDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 64 to 68.

MONDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 48 to 52.

TUESDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 65 to 69 near the coast to 69 to 73 inland.

TUESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 49 to 53.

WEDNESDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 68 to 73 near the coast to 73 to 76 inland.

WEDNESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 51 to 54.

THANKSGIVING DAY
Partly cloudy. Highs 68 to 72 near the coast to 73 to 76 inland.

THURSDAY NIGHT
Partly cloudy. Lows around 53.

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 AM MST 11/21/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
21 NOV 2025

10 AM

59°

57°

Mostly Cloudy

39%
RAIN
.25–.5 in

0% Thunder
( 7% severe)

SSE 10

80%

53°

High 61°

1 PM

60°

58°

Mostly Cloudy

SSE 10

78%

53°

Mostly Cloudy

Chance of Rain

4 PM

59°

58°

Mostly Cloudy

50%
RAIN
.1–.25 in

0% Thunder
( 4% severe)

ESE 7

80%

53°

7 PM

58°

56°

Mostly Cloudy

E 9

80%

52°

Saturday
22 NOV 2025

10 PM

57°

54°

Mostly Cloudy

52%
RAIN
.1–.25 in

0% Thunder
( 0% severe)

E 12

80%

51°

Low 53°

1 AM

55°

53°

Mostly Cloudy

ENE 8

83%

50°

High 64°

4 AM

55°

54°

Mostly Cloudy

44%
RAIN
.01–.1 in

0% Thunder
( 0% severe)

ENE 6

80%

49°

Mostly Cloudy

Chance of Rain

7 AM

54°

52°

Mostly Cloudy

E 7

86%

50°

10 AM

60°

59°

Mostly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 1% severe)

E 8

72%

51°

1 PM

62°

61°

Mostly Cloudy

NW 9

70%

52°

4 PM

61°

61°

Partly Cloudy

6%

0% Thunder
( 0% severe)

NW 6

75%

53°

7 PM

58°

58°

Partly Cloudy

NE 5

80%

52°

Sunday
23 NOV 2025

10 PM

56°

55°

Partly Cloudy

2%

0% Thunder
( 0% severe)

E 5

83%

51°

Low 50°

1 AM

53°

53°

Partly Cloudy

E 3

86%

49°

High 67°

4 AM

51°

50°

Partly Cloudy

1%

0% Thunder
( 0% severe)

E 3

89%

48°

Partly Cloudy

7 AM

51°

50°

Partly Cloudy

E 5

93%

49°

10 AM

62°

63°

Clear

0%

0% Thunder
( 0% severe)

SSW 3

67%

51°

1 PM

65°

65°

Clear

WSW 7

70%

55°

4 PM

62°

62°

Clear

W 6

81%

56°


SAN DIEGO/BROWN, CA extended weather forecast
Monday 24 NOV 2025	Tuesday 25 NOV 2025	Wednesday 26 NOV 2025	Thursday 27 NOV 2025	Friday 28 NOV 2025
Low 47°	Low 48°	Low 48°	Low 47°	Low 48°
High 67°	High 70°	High 75°	High 76°	High 72°

Partly Cloudy 6% Rain	Partly Cloudy 6% Rain	Clear 4% Rain	Clear 3% Rain	Partly Cloudy 7% Rain

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