Bay Center Weather Forecast 15 Days, Weather in Bay Center Today

Current weather conditions and 15 day weather forecast for Bay Center, 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 Bay Center

11 August 2025 Monday
15.6 ° C / 60.1°F
Mist
Mist
Feels Like : 15.6 ° C / 60.1°F
Humidity : % 93
Pressure : 1017 mb
Wind Speed : 3.6 kmph / 2.2 miles from SS
Visibility : 14 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Bay Center, WA, USA

Weather Forecast for next 15 Days for Bay Center 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 Bay Center, Washington state, US. To see the daily forecast, scroll to the table below.
Date
11 August 2025 Monday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature15.3 ° C
(59.5°F)
High temperature29.9 ° C
(85.8°F)
Avg. temperature21.5 ° C
(70.7°F)
Humidity% 83
Chance of rain0%
UV Index2.1
Sun PositionSunrise:06:09 AM
Sunset: 08:31 PM
Moon PositionMoonrise:09:42 PM
Moonset: 08:55 AM
Moon Phase
( Waning Gibbous )
12 August 2025 Tuesday
Weather forecastSunny Sunny
Low temperature16 ° C
(60.8°F)
High temperature30.8 ° C
(87.4°F)
Avg. temperature23.2 ° C
(73.8°F)
Humidity% 68
Chance of rain0%
UV Index2.1
Sun PositionSunrise:06:10 AM
Sunset: 08:29 PM
Moon PositionMoonrise:09:59 PM
Moonset: 10:13 AM
Moon Phase
( Waning Gibbous )
13 August 2025 Wednesday
Weather forecastOvercast  Overcast
Low temperature13.9 ° C
(57°F)
High temperature15.9 ° C
(60.6°F)
Avg. temperature14.6 ° C
(58.3°F)
Humidity% 92
Chance of rain0%
UV Index0.9
Sun PositionSunrise:06:11 AM
Sunset: 08:28 PM
Moon PositionMoonrise:10:18 PM
Moonset: 11:33 AM
Moon Phase
( Waning Gibbous )
14 August 2025 Thursday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature11.8 ° C
(53.2°F)
High temperature19.8 ° C
(67.6°F)
Avg. temperature14.7 ° C
(58.5°F)
Humidity% 80
Chance of rain84%
UV Index0.2
Sun PositionSunrise:06:12 AM
Sunset: 08:26 PM
Moon PositionMoonrise:10:40 PM
Moonset: 12:54 PM
Moon Phase
( Waning Gibbous )
15 August 2025 Friday
Weather forecastHeavy rain Heavy rain
Low temperature13.4 ° C
(56.2°F)
High temperature17.1 ° C
(62.8°F)
Avg. temperature15.7 ° C
(60.3°F)
Humidity% 99
Chance of rain88%
UV Index0
Sun PositionSunrise:06:14 AM
Sunset: 08:24 PM
Moon PositionMoonrise:11:09 PM
Moonset: 02:17 PM
Moon Phase
( Waning Gibbous )
16 August 2025 Saturday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature14 ° C
(57.3°F)
High temperature20.8 ° C
(69.4°F)
Avg. temperature16.9 ° C
(62.4°F)
Humidity% 79
Chance of rain89%
UV Index4
Sun PositionSunrise:06:15 AM
Sunset: 08:23 PM
Moon PositionMoonrise:11:47 PM
Moonset: 03:40 PM
Moon Phase
( Last Quarter )
17 August 2025 Sunday
Weather forecastSunny Sunny
Low temperature11.2 ° C
(52.2°F)
High temperature21.7 ° C
(71°F)
Avg. temperature16.4 ° C
(61.5°F)
Humidity% 71
Chance of rain0%
UV Index5
Sun PositionSunrise:06:16 AM
Sunset: 08:21 PM
Moon PositionMoonrise:No moonrise
Moonset: 04:55 PM
Moon Phase
( Waning Crescent )
18 August 2025 Monday
Weather forecastSunny Sunny
Low temperature10.5 ° C
(50.9°F)
High temperature24.4 ° C
(75.9°F)
Avg. temperature16.2 ° C
(61.2°F)
Humidity% 71
Chance of rain0%
UV Index5
Sun PositionSunrise:06:17 AM
Sunset: 08:19 PM
Moon PositionMoonrise:12:37 AM
Moonset: 05:59 PM
Moon Phase
( Waning Crescent )
19 August 2025 Tuesday
Weather forecastSunny Sunny
Low temperature11.2 ° C
(52.2°F)
High temperature21.6 ° C
(70.9°F)
Avg. temperature15.7 ° C
(60.3°F)
Humidity% 74
Chance of rain0%
UV Index5
Sun PositionSunrise:06:19 AM
Sunset: 08:17 PM
Moon PositionMoonrise:01:42 AM
Moonset: 06:48 PM
Moon Phase
( Waning Crescent )
20 August 2025 Wednesday
Weather forecastSunny Sunny
Low temperature11.1 ° C
(52°F)
High temperature21.4 ° C
(70.5°F)
Avg. temperature15.2 ° C
(59.4°F)
Humidity% 77
Chance of rain0%
UV Index5
Sun PositionSunrise:06:20 AM
Sunset: 08:16 PM
Moon PositionMoonrise:02:56 AM
Moonset: 07:25 PM
Moon Phase
( Waning Crescent )
21 August 2025 Thursday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature11.7 ° C
(53.1°F)
High temperature20.2 ° C
(68.3°F)
Avg. temperature15.2 ° C
(59.3°F)
Humidity% 83
Chance of rain0%
UV Index5
Sun PositionSunrise:06:21 AM
Sunset: 08:14 PM
Moon PositionMoonrise:04:15 AM
Moonset: 07:52 PM
Moon Phase
( Waning Crescent )
22 August 2025 Friday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature10.2 ° C
(50.4°F)
High temperature19.3 ° C
(66.8°F)
Avg. temperature14.6 ° C
(58.2°F)
Humidity% 81
Chance of rain0%
UV Index3
Sun PositionSunrise:06:23 AM
Sunset: 08:12 PM
Moon PositionMoonrise:05:33 AM
Moonset: 08:13 PM
Moon Phase
( Waning Crescent )
23 August 2025 Saturday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature9.8 ° C
(49.6°F)
High temperature20.4 ° C
(68.8°F)
Avg. temperature14.3 ° C
(57.7°F)
Humidity% 78
Chance of rain0%
UV Index4
Sun PositionSunrise:06:24 AM
Sunset: 08:10 PM
Moon PositionMoonrise:06:47 AM
Moonset: 08:30 PM
Moon Phase
( New Moon )
24 August 2025 Sunday
Weather forecastSunny Sunny
Low temperature9.8 ° C
(49.6°F)
High temperature24.5 ° C
(76°F)
Avg. temperature16 ° C
(60.8°F)
Humidity% 68
Chance of rain0%
UV Index5
Sun PositionSunrise:06:25 AM
Sunset: 08:08 PM
Moon PositionMoonrise:07:59 AM
Moonset: 08:46 PM
Moon Phase
( Waxing Crescent )
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
11 August 2025 Monday Partly Cloudy  Partly Cloudy 15.3 ° C
(59.5°F)
29.9 ° C
(85.8°F)
21.5 ° C
(70.7°F)
% 83 0% 2.1 Sunrise:06:09 AM
Sunset: 08:31 PM
Moonrise:09:42 PM
Moonset: 08:55 AM
Moon Phase
( Waning Gibbous )
12 August 2025 Tuesday Sunny Sunny 16 ° C
(60.8°F)
30.8 ° C
(87.4°F)
23.2 ° C
(73.8°F)
% 68 0% 2.1 Sunrise:06:10 AM
Sunset: 08:29 PM
Moonrise:09:59 PM
Moonset: 10:13 AM
Moon Phase
( Waning Gibbous )
13 August 2025 Wednesday Overcast  Overcast 13.9 ° C
(57°F)
15.9 ° C
(60.6°F)
14.6 ° C
(58.3°F)
% 92 0% 0.9 Sunrise:06:11 AM
Sunset: 08:28 PM
Moonrise:10:18 PM
Moonset: 11:33 AM
Moon Phase
( Waning Gibbous )
14 August 2025 Thursday Patchy rain nearby Patchy rain nearby 11.8 ° C
(53.2°F)
19.8 ° C
(67.6°F)
14.7 ° C
(58.5°F)
% 80 84% 0.2 Sunrise:06:12 AM
Sunset: 08:26 PM
Moonrise:10:40 PM
Moonset: 12:54 PM
Moon Phase
( Waning Gibbous )
15 August 2025 Friday Heavy rain Heavy rain 13.4 ° C
(56.2°F)
17.1 ° C
(62.8°F)
15.7 ° C
(60.3°F)
% 99 88% 0 Sunrise:06:14 AM
Sunset: 08:24 PM
Moonrise:11:09 PM
Moonset: 02:17 PM
Moon Phase
( Waning Gibbous )
16 August 2025 Saturday Patchy rain nearby Patchy rain nearby 14 ° C
(57.3°F)
20.8 ° C
(69.4°F)
16.9 ° C
(62.4°F)
% 79 89% 4 Sunrise:06:15 AM
Sunset: 08:23 PM
Moonrise:11:47 PM
Moonset: 03:40 PM
Moon Phase
( Last Quarter )
17 August 2025 Sunday Sunny Sunny 11.2 ° C
(52.2°F)
21.7 ° C
(71°F)
16.4 ° C
(61.5°F)
% 71 0% 5 Sunrise:06:16 AM
Sunset: 08:21 PM
Moonrise:No moonrise
Moonset: 04:55 PM
Moon Phase
( Waning Crescent )
18 August 2025 Monday Sunny Sunny 10.5 ° C
(50.9°F)
24.4 ° C
(75.9°F)
16.2 ° C
(61.2°F)
% 71 0% 5 Sunrise:06:17 AM
Sunset: 08:19 PM
Moonrise:12:37 AM
Moonset: 05:59 PM
Moon Phase
( Waning Crescent )
19 August 2025 Tuesday Sunny Sunny 11.2 ° C
(52.2°F)
21.6 ° C
(70.9°F)
15.7 ° C
(60.3°F)
% 74 0% 5 Sunrise:06:19 AM
Sunset: 08:17 PM
Moonrise:01:42 AM
Moonset: 06:48 PM
Moon Phase
( Waning Crescent )
20 August 2025 Wednesday Sunny Sunny 11.1 ° C
(52°F)
21.4 ° C
(70.5°F)
15.2 ° C
(59.4°F)
% 77 0% 5 Sunrise:06:20 AM
Sunset: 08:16 PM
Moonrise:02:56 AM
Moonset: 07:25 PM
Moon Phase
( Waning Crescent )
21 August 2025 Thursday Partly Cloudy  Partly Cloudy 11.7 ° C
(53.1°F)
20.2 ° C
(68.3°F)
15.2 ° C
(59.3°F)
% 83 0% 5 Sunrise:06:21 AM
Sunset: 08:14 PM
Moonrise:04:15 AM
Moonset: 07:52 PM
Moon Phase
( Waning Crescent )
22 August 2025 Friday Patchy rain nearby Patchy rain nearby 10.2 ° C
(50.4°F)
19.3 ° C
(66.8°F)
14.6 ° C
(58.2°F)
% 81 0% 3 Sunrise:06:23 AM
Sunset: 08:12 PM
Moonrise:05:33 AM
Moonset: 08:13 PM
Moon Phase
( Waning Crescent )
23 August 2025 Saturday Partly Cloudy  Partly Cloudy 9.8 ° C
(49.6°F)
20.4 ° C
(68.8°F)
14.3 ° C
(57.7°F)
% 78 0% 4 Sunrise:06:24 AM
Sunset: 08:10 PM
Moonrise:06:47 AM
Moonset: 08:30 PM
Moon Phase
( New Moon )
24 August 2025 Sunday Sunny Sunny 9.8 ° C
(49.6°F)
24.5 ° C
(76°F)
16 ° C
(60.8°F)
% 68 0% 5 Sunrise:06:25 AM
Sunset: 08:08 PM
Moonrise:07:59 AM
Moonset: 08:46 PM
Moon Phase
( Waxing Crescent )
Bay Center Weather forecasts are usually fully updated every 4 hours.
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