LOS ALAMITOS, CA 90721 Weather Forecast & Current Conditions

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LONG BEACH, CA
Current Weather

8:53 PM PDT JUN 8, 2026
Clear
64°F
Feels Like: 64°F
Dewpoint: 57°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: WNW at 7 mph
Pressure: 29.89 inches
Last 72 hours

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LOS ALAMITOS, CA 90721
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear this evening...becoming partly cloudy. Patchy fog overnight. Lows 55 to 61. Areas of winds southwest to 10 mph this evening becoming light.
TUESDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 77 to 81. Light winds becoming southwest 10 mph in the afternoon.
TUESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 58 to 64. Areas of winds southwest to 10 mph in the evening becoming light.
WEDNESDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 77 to 81 towards the coast to 81 to 85 farther inland. Light winds becoming southwest 10 mph in the afternoon.
WEDNESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 58 to 65. Areas of winds south 10 mph in the evening becoming light.
THURSDAY
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 77 to 81 towards the coast to 83 farther inland.
THURSDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 60 to 67.
FRIDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 82 to 87.
FRIDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 61 to 68.
SATURDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 80 to 83 towards the coast to 84 to 87 farther inland.
SATURDAY NIGHT
Mostly clear. Lows 59 to 65.
SUNDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 79 to 84.
SUNDAY NIGHT
Clear in the evening...becoming partly cloudy. Lows 58 to 66.

Visible Weather Satellite
LOS ALAMITOS, CA 90721
Infrared Weather Satellite
LOS ALAMITOS, CA 90721
NEXRAD Weather Radar
LOS ALAMITOS, CA 90721

LONG BEACH, CA 3 hourly weather forecast

weather forecast created  8:00 AM EDT  6/ 8/2026
Monday
8 JUN 2026
LOS ALAMITOS, CA 90721 weather forecast Day 1, 12 hours 11 AM 69° 69° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   7 66% 57°
High 75° LOS ALAMITOS, CA 90721 weather forecast Day 1, 15 hours 2 PM 73° 73° Partly Cloudy SSW   9 57% 57°
Partly Cloudy



LOS ALAMITOS, CA 90721 weather forecast Day 1, 18 hours 5 PM 74° 74° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   9 55% 57°
LOS ALAMITOS, CA 90721 weather forecast Day 1, 21 hours 8 PM 67° 67° Partly Cloudy W   7 70% 57°
Tuesday
9 JUN 2026
LOS ALAMITOS, CA 90721 weather forecast Day 2, 0 hours 11 PM 64° 65° Partly Cloudy 1%

0% Thunder
( 0% severe)
SSW   3 81% 58°
Low 61° LOS ALAMITOS, CA 90721 weather forecast Day 2, 3 hours 2 AM 62° 63° Partly Cloudy SSE   3 84% 57°
High 78° LOS ALAMITOS, CA 90721 weather forecast Day 2, 6 hours 5 AM 62° 63° Partly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 84% 57°

Partly Cloudy



LOS ALAMITOS, CA 90721 weather forecast Day 2, 9 hours 8 AM 65° 65° Mostly Cloudy   CALM 75% 57°
LOS ALAMITOS, CA 90721 weather forecast Day 2, 12 hours 11 AM 71° 71° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   8 63% 58°
LOS ALAMITOS, CA 90721 weather forecast Day 2, 15 hours 2 PM 75° 75° Clear SW   9 55% 58°
LOS ALAMITOS, CA 90721 weather forecast Day 2, 18 hours 5 PM 77° 79° Clear 0%

0% Thunder
( 0% severe)
SW   9 50% 57°
LOS ALAMITOS, CA 90721 weather forecast Day 2, 21 hours 8 PM 70° 70° Clear SW   6 63% 57°
Wednesday
10 JUN 2026
LOS ALAMITOS, CA 90721 weather forecast Day 3, 0 hours 11 PM 66° 66° Clear 0%

0% Thunder
( 0% severe)
S   3 78% 59°
Low 63° LOS ALAMITOS, CA 90721 weather forecast Day 3, 3 hours 2 AM 64° 65° Partly Cloudy SSE   3 84% 59°
High 80° LOS ALAMITOS, CA 90721 weather forecast Day 3, 6 hours 5 AM 64° 66° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 84% 59°

Decreasing Clouds



LOS ALAMITOS, CA 90721 weather forecast Day 3, 9 hours 8 AM 66° 66° Partly Cloudy   CALM 78% 59°
LOS ALAMITOS, CA 90721 weather forecast Day 3, 15 hours 11 AM 73° 73° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   7 64% 60°
LOS ALAMITOS, CA 90721 weather forecast Day 3, 18 hours 2 PM 76° 78° Clear SSW   9 58% 60°
LOS ALAMITOS, CA 90721 weather forecast Day 3, 21 hours 5 PM 78° 79° Clear     SSW   9 54% 60°

LONG BEACH, CA extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 64° Low 65° Low 65° Low 64° Low 62°
High 78° High 80° High 79° High 77° High 76°
LOS ALAMITOS, CA 90721 weather forecast Day 4 LOS ALAMITOS, CA 90721 weather forecast Day 5 LOS ALAMITOS, CA 90721 weather forecast Day 6 LOS ALAMITOS, CA 90721 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
Partly Cloudy
Partly Cloudy
1% Rain
Mostly Cloudy
2% Rain
Mostly Cloudy
2% Rain
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