Long Beach Weather Forecast 15 Days, Weather in Long Beach Today

Current weather conditions and 15 day weather forecast for Long Beach, Washington, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Long Beach

13 August 2025 Wednesday
19.4 ° C / 66.9°F
Overcast
Overcast
Feels Like : 19.4 ° C / 66.9°F
Humidity : % 84
Pressure : 1016 mb
Wind Speed : 11.5 kmph / 7.2 miles from WSWWSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15 day weather forecast for Long Beach, WA, USA

Weather Forecast for next 15 Days for Long Beach including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Long Beach, Washington state, US. To see the daily forecast, scroll to the table below.
Date
13 August 2025 Wednesday
Weather forecastFog Fog
Low temperature14.9 ° C
(58.8°F)
High temperature15.8 ° C
(60.4°F)
Avg. temperature15.5 ° C
(59.8°F)
Humidity% 98
Chance of rain0%
UV Index0.7
Sun PositionSunrise:06:13 AM
Sunset: 08:28 PM
Moon PositionMoonrise:10:19 PM
Moonset: 11:33 AM
Moon Phase
( Waning Gibbous )
14 August 2025 Thursday
Weather forecastModerate rain Moderate rain
Low temperature14.2 ° C
(57.6°F)
High temperature14.9 ° C
(58.8°F)
Avg. temperature14.8 ° C
(58.7°F)
Humidity% 96
Chance of rain83%
UV Index1.2
Sun PositionSunrise:06:14 AM
Sunset: 08:26 PM
Moon PositionMoonrise:10:43 PM
Moonset: 12:54 PM
Moon Phase
( Waning Gibbous )
15 August 2025 Friday
Weather forecastHeavy rain Heavy rain
Low temperature15 ° C
(59°F)
High temperature15.7 ° C
(60.3°F)
Avg. temperature15.5 ° C
(59.9°F)
Humidity% 98
Chance of rain89%
UV Index0.1
Sun PositionSunrise:06:15 AM
Sunset: 08:24 PM
Moon PositionMoonrise:11:12 PM
Moonset: 02:16 PM
Moon Phase
( Waning Gibbous )
16 August 2025 Saturday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature15.1 ° C
(59.2°F)
High temperature16.2 ° C
(61.2°F)
Avg. temperature15.6 ° C
(60.1°F)
Humidity% 93
Chance of rain86%
UV Index1.5
Sun PositionSunrise:06:17 AM
Sunset: 08:23 PM
Moon PositionMoonrise:11:50 PM
Moonset: 03:39 PM
Moon Phase
( Last Quarter )
17 August 2025 Sunday
Weather forecastSunny Sunny
Low temperature14 ° C
(57.2°F)
High temperature16.5 ° C
(61.7°F)
Avg. temperature15.4 ° C
(59.6°F)
Humidity% 87
Chance of rain0%
UV Index0
Sun PositionSunrise:06:18 AM
Sunset: 08:21 PM
Moon PositionMoonrise:No moonrise
Moonset: 04:54 PM
Moon Phase
( Waning Crescent )
18 August 2025 Monday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature13.8 ° C
(56.9°F)
High temperature16.4 ° C
(61.6°F)
Avg. temperature15.1 ° C
(59.2°F)
Humidity% 83
Chance of rain0%
UV Index5
Sun PositionSunrise:06:19 AM
Sunset: 08:19 PM
Moon PositionMoonrise:12:41 AM
Moonset: 05:58 PM
Moon Phase
( Waning Crescent )
19 August 2025 Tuesday
Weather forecastSunny Sunny
Low temperature13.4 ° C
(56.2°F)
High temperature16.7 ° C
(62°F)
Avg. temperature15.1 ° C
(59.3°F)
Humidity% 80
Chance of rain0%
UV Index5
Sun PositionSunrise:06:20 AM
Sunset: 08:17 PM
Moon PositionMoonrise:01:45 AM
Moonset: 06:47 PM
Moon Phase
( Waning Crescent )
20 August 2025 Wednesday
Weather forecastSunny Sunny
Low temperature14.4 ° C
(57.9°F)
High temperature16.1 ° C
(61.1°F)
Avg. temperature15.4 ° C
(59.6°F)
Humidity% 87
Chance of rain0%
UV Index5
Sun PositionSunrise:06:22 AM
Sunset: 08:16 PM
Moon PositionMoonrise:02:59 AM
Moonset: 07:24 PM
Moon Phase
( Waning Crescent )
21 August 2025 Thursday
Weather forecastSunny Sunny
Low temperature13.7 ° C
(56.7°F)
High temperature15.6 ° C
(60.1°F)
Avg. temperature14.6 ° C
(58.3°F)
Humidity% 86
Chance of rain0%
UV Index4
Sun PositionSunrise:06:23 AM
Sunset: 08:14 PM
Moon PositionMoonrise:04:17 AM
Moonset: 07:52 PM
Moon Phase
( Waning Crescent )
22 August 2025 Friday
Weather forecastSunny Sunny
Low temperature13.2 ° C
(55.8°F)
High temperature16.1 ° C
(60.9°F)
Avg. temperature14.7 ° C
(58.5°F)
Humidity% 85
Chance of rain0%
UV Index4
Sun PositionSunrise:06:24 AM
Sunset: 08:12 PM
Moon PositionMoonrise:05:35 AM
Moonset: 08:13 PM
Moon Phase
( Waning Crescent )
23 August 2025 Saturday
Weather forecastSunny Sunny
Low temperature14.2 ° C
(57.6°F)
High temperature16.2 ° C
(61.2°F)
Avg. temperature15.2 ° C
(59.4°F)
Humidity% 86
Chance of rain0%
UV Index5
Sun PositionSunrise:06:25 AM
Sunset: 08:10 PM
Moon PositionMoonrise:06:49 AM
Moonset: 08:31 PM
Moon Phase
( New Moon )
24 August 2025 Sunday
Weather forecastSunny Sunny
Low temperature14.2 ° C
(57.6°F)
High temperature16.6 ° C
(61.8°F)
Avg. temperature15.3 ° C
(59.5°F)
Humidity% 90
Chance of rain0%
UV Index5
Sun PositionSunrise:06:27 AM
Sunset: 08:09 PM
Moon PositionMoonrise:08:00 AM
Moonset: 08:47 PM
Moon Phase
( Waxing Crescent )
25 August 2025 Monday
Weather forecastSunny Sunny
Low temperature14.9 ° C
(58.8°F)
High temperature17.1 ° C
(62.8°F)
Avg. temperature15.9 ° C
(60.6°F)
Humidity% 86
Chance of rain0%
UV Index5
Sun PositionSunrise:06:28 AM
Sunset: 08:07 PM
Moon PositionMoonrise:09:08 AM
Moonset: 09:02 PM
Moon Phase
( Waxing Crescent )
26 August 2025 Tuesday
Weather forecastSunny Sunny
Low temperature14.8 ° C
(58.7°F)
High temperature18.3 ° C
(64.9°F)
Avg. temperature16.7 ° C
(62.1°F)
Humidity% 77
Chance of rain0%
UV Index5
Sun PositionSunrise:06:29 AM
Sunset: 08:05 PM
Moon PositionMoonrise:10:15 AM
Moonset: 09:17 PM
Moon Phase
( Waxing Crescent )
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
13 August 2025 Wednesday Fog Fog 14.9 ° C
(58.8°F)
15.8 ° C
(60.4°F)
15.5 ° C
(59.8°F)
% 98 0% 0.7 Sunrise:06:13 AM
Sunset: 08:28 PM
Moonrise:10:19 PM
Moonset: 11:33 AM
Moon Phase
( Waning Gibbous )
14 August 2025 Thursday Moderate rain Moderate rain 14.2 ° C
(57.6°F)
14.9 ° C
(58.8°F)
14.8 ° C
(58.7°F)
% 96 83% 1.2 Sunrise:06:14 AM
Sunset: 08:26 PM
Moonrise:10:43 PM
Moonset: 12:54 PM
Moon Phase
( Waning Gibbous )
15 August 2025 Friday Heavy rain Heavy rain 15 ° C
(59°F)
15.7 ° C
(60.3°F)
15.5 ° C
(59.9°F)
% 98 89% 0.1 Sunrise:06:15 AM
Sunset: 08:24 PM
Moonrise:11:12 PM
Moonset: 02:16 PM
Moon Phase
( Waning Gibbous )
16 August 2025 Saturday Patchy rain nearby Patchy rain nearby 15.1 ° C
(59.2°F)
16.2 ° C
(61.2°F)
15.6 ° C
(60.1°F)
% 93 86% 1.5 Sunrise:06:17 AM
Sunset: 08:23 PM
Moonrise:11:50 PM
Moonset: 03:39 PM
Moon Phase
( Last Quarter )
17 August 2025 Sunday Sunny Sunny 14 ° C
(57.2°F)
16.5 ° C
(61.7°F)
15.4 ° C
(59.6°F)
% 87 0% 0 Sunrise:06:18 AM
Sunset: 08:21 PM
Moonrise:No moonrise
Moonset: 04:54 PM
Moon Phase
( Waning Crescent )
18 August 2025 Monday Partly Cloudy  Partly Cloudy 13.8 ° C
(56.9°F)
16.4 ° C
(61.6°F)
15.1 ° C
(59.2°F)
% 83 0% 5 Sunrise:06:19 AM
Sunset: 08:19 PM
Moonrise:12:41 AM
Moonset: 05:58 PM
Moon Phase
( Waning Crescent )
19 August 2025 Tuesday Sunny Sunny 13.4 ° C
(56.2°F)
16.7 ° C
(62°F)
15.1 ° C
(59.3°F)
% 80 0% 5 Sunrise:06:20 AM
Sunset: 08:17 PM
Moonrise:01:45 AM
Moonset: 06:47 PM
Moon Phase
( Waning Crescent )
20 August 2025 Wednesday Sunny Sunny 14.4 ° C
(57.9°F)
16.1 ° C
(61.1°F)
15.4 ° C
(59.6°F)
% 87 0% 5 Sunrise:06:22 AM
Sunset: 08:16 PM
Moonrise:02:59 AM
Moonset: 07:24 PM
Moon Phase
( Waning Crescent )
21 August 2025 Thursday Sunny Sunny 13.7 ° C
(56.7°F)
15.6 ° C
(60.1°F)
14.6 ° C
(58.3°F)
% 86 0% 4 Sunrise:06:23 AM
Sunset: 08:14 PM
Moonrise:04:17 AM
Moonset: 07:52 PM
Moon Phase
( Waning Crescent )
22 August 2025 Friday Sunny Sunny 13.2 ° C
(55.8°F)
16.1 ° C
(60.9°F)
14.7 ° C
(58.5°F)
% 85 0% 4 Sunrise:06:24 AM
Sunset: 08:12 PM
Moonrise:05:35 AM
Moonset: 08:13 PM
Moon Phase
( Waning Crescent )
23 August 2025 Saturday Sunny Sunny 14.2 ° C
(57.6°F)
16.2 ° C
(61.2°F)
15.2 ° C
(59.4°F)
% 86 0% 5 Sunrise:06:25 AM
Sunset: 08:10 PM
Moonrise:06:49 AM
Moonset: 08:31 PM
Moon Phase
( New Moon )
24 August 2025 Sunday Sunny Sunny 14.2 ° C
(57.6°F)
16.6 ° C
(61.8°F)
15.3 ° C
(59.5°F)
% 90 0% 5 Sunrise:06:27 AM
Sunset: 08:09 PM
Moonrise:08:00 AM
Moonset: 08:47 PM
Moon Phase
( Waxing Crescent )
25 August 2025 Monday Sunny Sunny 14.9 ° C
(58.8°F)
17.1 ° C
(62.8°F)
15.9 ° C
(60.6°F)
% 86 0% 5 Sunrise:06:28 AM
Sunset: 08:07 PM
Moonrise:09:08 AM
Moonset: 09:02 PM
Moon Phase
( Waxing Crescent )
26 August 2025 Tuesday Sunny Sunny 14.8 ° C
(58.7°F)
18.3 ° C
(64.9°F)
16.7 ° C
(62.1°F)
% 77 0% 5 Sunrise:06:29 AM
Sunset: 08:05 PM
Moonrise:10:15 AM
Moonset: 09:17 PM
Moon Phase
( Waxing Crescent )
Long Beach Weather forecasts are usually fully updated every 4 hours.
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