SEAL BEACH, CA 90740 Weather Forecast & Current Conditions

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LONG BEACH, CA
Current Weather

8:53 AM PDT APR 21, 2026
Scattered Clouds
63°F
Feels Like: 63°F
Dewpoint: 54°F
Rel. Hum.: 72%
Visibility: 10 miles
Wind: ESE at 8 mph
Pressure: 30.04 inches
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SEAL BEACH, CA 90740
Weather Forecast

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TODAY
Partly cloudy. A slight chance of showers this afternoon. Highs around 68 at the beaches to 69 to 72 farther inland and near higher coastal terrain. Areas of winds south to 10 mph...becoming 10 to 15 mph with gusts to 25 mph this afternoon. Chance of measurable precipitation 20 percent.
TONIGHT
Cloudy with a chance of showers in the evening, then partly cloudy overnight. Lows 52 to 55. Areas of winds northwest 10 to 15 mph. Chance of measurable precipitation 40 percent.
WEDNESDAY
Partly cloudy. Highs 66 to 70. Areas of winds northwest 10 to 15 mph. Gusts to 25 mph in the afternoon.
WEDNESDAY NIGHT
Mostly clear. Lows 50 to 54. Areas of winds west 10 to 15 mph with gusts to 25 mph becoming southeast overnight.
THURSDAY
Partly cloudy. Highs around 69 at the beaches to 71 to 74 farther inland and near higher coastal terrain. Areas of winds southeast 10 mph becoming southwest with gusts to 25 mph in the afternoon.
THURSDAY NIGHT
Partly cloudy. Lows 53 to 56.
FRIDAY
Partly cloudy. Highs around 68 at the beaches to 69 to 73 farther inland and near higher coastal terrain.
FRIDAY NIGHT
Partly cloudy. Lows 53 to 56.
SATURDAY
Mostly cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. Highs 65 to 69.
SATURDAY NIGHT
Partly cloudy. A slight chance of showers overnight. Lows 52 to 55.
SUNDAY
Partly cloudy. Highs 65 to 70.
SUNDAY NIGHT
Partly cloudy. Lows 52 to 55.
MONDAY
Partly cloudy. Highs 66 to 71.

Visible Weather Satellite
SEAL BEACH, CA 90740
Infrared Weather Satellite
SEAL BEACH, CA 90740
NEXRAD Weather Radar
SEAL BEACH, CA 90740

LONG BEACH, CA 3 hourly weather forecast

weather forecast created  8:00 PM EDT  4/20/2026
Tuesday
21 APR 2026
SEAL BEACH, CA 90740 weather forecast Day 1, 0 hours 11 PM 60° 61° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   3 75% 52°
Low 55° SEAL BEACH, CA 90740 weather forecast Day 1, 3 hours 2 AM 58° 59° Partly Cloudy SW   1 83% 53°
High 70° SEAL BEACH, CA 90740 weather forecast Day 1, 6 hours 5 AM 56° 56° Partly Cloudy 2%

0% Thunder
( 0% severe)
  CALM 86% 52°

Partly Cloudy

Chance of Rain

SEAL BEACH, CA 90740 weather forecast Day 1, 9 hours 8 AM 59° 60° Mostly Cloudy ESE   1 78% 52°
SEAL BEACH, CA 90740 weather forecast Day 1, 12 hours 11 AM 67° 67° Partly Cloudy 30%
RAIN
.1–.25 in
0% Thunder
( 8% severe)
S   7 59% 52°
SEAL BEACH, CA 90740 weather forecast Day 1, 15 hours 2 PM 67° 67° Partly Cloudy SSW   10 63% 54°
SEAL BEACH, CA 90740 weather forecast Day 1, 18 hours 5 PM 65° 65° Mostly Cloudy 24%
RAIN
<.01 in
0% Thunder
( 4% severe)
WSW   12 70% 55°
SEAL BEACH, CA 90740 weather forecast Day 1, 21 hours 8 PM 62° 61° Partly Cloudy W   10 72% 53°
Wednesday
22 APR 2026
SEAL BEACH, CA 90740 weather forecast Day 2, 0 hours 11 PM 60° 59° Partly Cloudy 1%

0% Thunder
( 1% severe)
WNW   8 81% 54°
Low 55° SEAL BEACH, CA 90740 weather forecast Day 2, 3 hours 2 AM 58° 57° Clear WNW   6 83% 53°
High 71° SEAL BEACH, CA 90740 weather forecast Day 2, 6 hours 5 AM 56° 55° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   5 86% 52°

Partly Cloudy



SEAL BEACH, CA 90740 weather forecast Day 2, 9 hours 8 AM 58° 58° Partly Cloudy W   5 75% 50°
SEAL BEACH, CA 90740 weather forecast Day 2, 12 hours 11 AM 66° 66° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   8 50% 47°
SEAL BEACH, CA 90740 weather forecast Day 2, 15 hours 2 PM 69° 69° Partly Cloudy WSW   13 42% 45°
SEAL BEACH, CA 90740 weather forecast Day 2, 18 hours 5 PM 69° 69° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   14 40% 44°
SEAL BEACH, CA 90740 weather forecast Day 2, 21 hours 8 PM 64° 63° Clear W   12 56% 48°

LONG BEACH, CA extended weather forecast

Thursday
23 APR 2026
Friday
24 APR 2026
Saturday
25 APR 2026
Sunday
26 APR 2026
Monday
27 APR 2026
Low 57° Low 57° Low 56° Low 55° Low 56°
High 72° High 70° High 68° High 67° High 70°
SEAL BEACH, CA 90740 weather forecast Day 3 SEAL BEACH, CA 90740 weather forecast Day 4 SEAL BEACH, CA 90740 weather forecast Day 5 SEAL BEACH, CA 90740 weather forecast Day 6 SEAL BEACH, CA 90740 weather forecast Day 7
Partly Cloudy
5% Rain
Mostly Cloudy
6% Rain
Overcast
43% Rain
Partly Cloudy
42% Rain
Partly Cloudy
16% Rain
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