EL CAJON, CA 92021 Weather Forecast & Current Conditions

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SAN DIEGO, CA
Current Weather

5:53 AM PDT JUL 1, 2025
Overcast
64°F
Feels Like: 65°F
Dewpoint: 57°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: Variable at 5 mph
Pressure: 29.89 inches
Last 72 hours

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EL CAJON, CA 92021
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy with patchy fog this morning...becoming sunny. Highs 79 to 82 in the western valleys to 86 to 91 near the foothills. Areas of winds west to 10 mph...becoming 10 to 15 mph with gusts to 25 mph this afternoon.
TONIGHT
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 52 to 60. Areas of winds west to 10 mph in the evening becoming light.
WEDNESDAY
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs around 80 in the western valleys to 83 to 88 near the foothills. Areas of winds west to 10 mph... Becoming 10 to 15 mph with gusts to 25 mph in the afternoon.
WEDNESDAY NIGHT
Clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 51 to 58. Areas of winds west to 10 mph in the evening becoming light.
THURSDAY
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 76 to 79 in the western valleys to 81 to 86 near the foothills. Areas of winds west to 10 mph.
THURSDAY NIGHT
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 53 to 59.
INDEPENDENCE DAY
Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 79 to 82 in the western valleys to 84 to 89 near the foothills.
FRIDAY NIGHT
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 54 to 60.
SATURDAY
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 81 to 84 in the western valleys to 86 to 91 near the foothills.
SATURDAY NIGHT
Clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 53 to 60.
SUNDAY
Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 81 to 84 in the western valleys to 87 to 92 near the foothills.
SUNDAY NIGHT
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 55 to 61.
MONDAY
Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 80 to 83 in the western valleys to 87 to 92 near the foothills.

Visible Weather Satellite
EL CAJON, CA 92021
Infrared Weather Satellite
EL CAJON, CA 92021
NEXRAD Weather Radar
EL CAJON, CA 92021

SAN DIEGO, CA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  6/30/2025
Tuesday
1 JUL 2025
EL CAJON, CA 92021 weather forecast Day 1, 0 hours 11 PM 66° 66° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NW   6 78% 59°
Low 62° EL CAJON, CA 92021 weather forecast Day 1, 3 hours 2 AM 65° 65° Mostly Cloudy NNW   5 81% 59°
High 77° EL CAJON, CA 92021 weather forecast Day 1, 6 hours 5 AM 63° 64° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   3 87% 59°

Mostly Cloudy



EL CAJON, CA 92021 weather forecast Day 1, 9 hours 8 AM 65° 65° Mostly Cloudy NW   3 84% 60°
EL CAJON, CA 92021 weather forecast Day 1, 12 hours 11 AM 73° 73° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   8 64% 60°
EL CAJON, CA 92021 weather forecast Day 1, 15 hours 2 PM 76° 78° Partly Cloudy WNW   10 58% 60°
EL CAJON, CA 92021 weather forecast Day 1, 18 hours 5 PM 73° 73° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   10 62% 59°
EL CAJON, CA 92021 weather forecast Day 1, 21 hours 8 PM 67° 67° Mostly Cloudy WNW   8 75% 59°
Wednesday
2 JUL 2025
EL CAJON, CA 92021 weather forecast Day 2, 0 hours 11 PM 64° 64° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WNW   6 84% 59°
Low 62° EL CAJON, CA 92021 weather forecast Day 2, 3 hours 2 AM 64° 65° Mostly Cloudy NW   3 84% 59°
High 76° EL CAJON, CA 92021 weather forecast Day 2, 6 hours 5 AM 62° 63° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   1 90% 59°

Decreasing Clouds



EL CAJON, CA 92021 weather forecast Day 2, 9 hours 8 AM 64° 66° Mostly Cloudy WNW   2 84% 59°
EL CAJON, CA 92021 weather forecast Day 2, 12 hours 11 AM 71° 71° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   7 66% 59°
EL CAJON, CA 92021 weather forecast Day 2, 15 hours 2 PM 74° 74° Clear W   10 59% 59°
EL CAJON, CA 92021 weather forecast Day 2, 18 hours 5 PM 72° 72° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   10 61% 58°
EL CAJON, CA 92021 weather forecast Day 2, 21 hours 8 PM 66° 66° Partly Cloudy W   7 73% 57°

SAN DIEGO, 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 62° Low 62° Low 62° Low 63° Low 62°
High 76° High 73° High 73° High 79° High 76°
EL CAJON, CA 92021 weather forecast Day 3 EL CAJON, CA 92021 weather forecast Day 4 EL CAJON, CA 92021 weather forecast Day 5 EL CAJON, CA 92021 weather forecast Day 6 EL CAJON, CA 92021 weather forecast Day 7
Mostly Cloudy
3% Rain
Mostly Cloudy
7% Rain
Overcast
2% Rain
Mostly Cloudy
2% Rain
Mostly Cloudy
3% Rain
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