Brown's Cape Horn Airport Weather Forecast 15 Days, Weather in 4WA1 Today

Current weather conditions and 15 day weather forecast for Brown's Cape Horn Airport, 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 Brown's Cape Horn Airport

24 August 2025 Sunday
23.9 ° C / 75°F
Partly Cloudy
Partly Cloudy
Feels Like : 25 ° C / 77°F
Humidity : % 52
Pressure : 1014 mb
Wind Speed : 3.6 kmph / 2.2 miles from NWNW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Brown's Cape Horn Airport, WA, USA

Weather Forecast for next 15 Days for Brown's Cape Horn Airport 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 Brown's Cape Horn Airport, Washington state, US. To see the daily forecast, scroll to the table below.
Date
24 August 2025 Sunday
Weather forecastSunny Sunny
Low temperature21.6 ° C
(70.9°F)
High temperature38.2 ° C
(100.8°F)
Avg. temperature29 ° C
(84.1°F)
Humidity% 41
Chance of rain0%
UV Index1.8
Sun PositionSunrise:06:21 AM
Sunset: 08:01 PM
Moon PositionMoonrise:07:54 AM
Moonset: 08:40 PM
Moon Phase
( Waxing Crescent )
25 August 2025 Monday
Weather forecastOvercast  Overcast
Low temperature19.7 ° C
(67.5°F)
High temperature30.8 ° C
(87.4°F)
Avg. temperature25.3 ° C
(77.5°F)
Humidity% 62
Chance of rain0%
UV Index1.7
Sun PositionSunrise:06:23 AM
Sunset: 07:59 PM
Moon PositionMoonrise:09:01 AM
Moonset: 08:56 PM
Moon Phase
( Waxing Crescent )
26 August 2025 Tuesday
Weather forecastOvercast  Overcast
Low temperature20.8 ° C
(69.4°F)
High temperature26.8 ° C
(80.2°F)
Avg. temperature23.3 ° C
(73.9°F)
Humidity% 70
Chance of rain0%
UV Index1.4
Sun PositionSunrise:06:24 AM
Sunset: 07:58 PM
Moon PositionMoonrise:10:07 AM
Moonset: 09:12 PM
Moon Phase
( Waxing Crescent )
27 August 2025 Wednesday
Weather forecastModerate rain Moderate rain
Low temperature17.6 ° C
(63.7°F)
High temperature30.6 ° C
(87°F)
Avg. temperature23 ° C
(73.4°F)
Humidity% 61
Chance of rain82%
UV Index1.7
Sun PositionSunrise:06:25 AM
Sunset: 07:56 PM
Moon PositionMoonrise:11:14 AM
Moonset: 09:29 PM
Moon Phase
( Waxing Crescent )
28 August 2025 Thursday
Weather forecastSunny Sunny
Low temperature10.8 ° C
(51.5°F)
High temperature27.8 ° C
(82°F)
Avg. temperature18.7 ° C
(65.6°F)
Humidity% 56
Chance of rain0%
UV Index0
Sun PositionSunrise:06:26 AM
Sunset: 07:54 PM
Moon PositionMoonrise:12:20 PM
Moonset: 09:50 PM
Moon Phase
( Waxing Crescent )
29 August 2025 Friday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature12.6 ° C
(54.7°F)
High temperature25.8 ° C
(78.4°F)
Avg. temperature18.6 ° C
(65.5°F)
Humidity% 63
Chance of rain0%
UV Index5
Sun PositionSunrise:06:28 AM
Sunset: 07:52 PM
Moon PositionMoonrise:01:28 PM
Moonset: 10:15 PM
Moon Phase
( Waxing Crescent )
30 August 2025 Saturday
Weather forecastSunny Sunny
Low temperature11 ° C
(51.9°F)
High temperature28.2 ° C
(82.7°F)
Avg. temperature19.1 ° C
(66.3°F)
Humidity% 55
Chance of rain0%
UV Index5
Sun PositionSunrise:06:29 AM
Sunset: 07:50 PM
Moon PositionMoonrise:02:34 PM
Moonset: 10:47 PM
Moon Phase
( Waxing Crescent )
31 August 2025 Sunday
Weather forecastSunny Sunny
Low temperature14.2 ° C
(57.6°F)
High temperature34.6 ° C
(94.2°F)
Avg. temperature23.5 ° C
(74.2°F)
Humidity% 44
Chance of rain0%
UV Index6
Sun PositionSunrise:06:30 AM
Sunset: 07:49 PM
Moon PositionMoonrise:03:38 PM
Moonset: 11:28 PM
Moon Phase
( First Quarter )
01 September 2025 Monday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature17.9 ° C
(64.2°F)
High temperature36.1 ° C
(96.9°F)
Avg. temperature25.9 ° C
(78.6°F)
Humidity% 38
Chance of rain0%
UV Index7
Sun PositionSunrise:06:31 AM
Sunset: 07:47 PM
Moon PositionMoonrise:04:35 PM
Moonset: No moonset
Moon Phase
( Waxing Gibbous )
02 September 2025 Tuesday
Weather forecastSunny Sunny
Low temperature17.9 ° C
(64.2°F)
High temperature34.3 ° C
(93.7°F)
Avg. temperature24.4 ° C
(76°F)
Humidity% 40
Chance of rain0%
UV Index6
Sun PositionSunrise:06:32 AM
Sunset: 07:45 PM
Moon PositionMoonrise:05:24 PM
Moonset: 12:20 AM
Moon Phase
( Waxing Gibbous )
03 September 2025 Wednesday
Weather forecastSunny Sunny
Low temperature15.4 ° C
(59.8°F)
High temperature30.3 ° C
(86.5°F)
Avg. temperature21.4 ° C
(70.6°F)
Humidity% 44
Chance of rain0%
UV Index6
Sun PositionSunrise:06:34 AM
Sunset: 07:43 PM
Moon PositionMoonrise:06:03 PM
Moonset: 01:24 AM
Moon Phase
( Waxing Gibbous )
04 September 2025 Thursday
Weather forecastSunny Sunny
Low temperature13.5 ° C
(56.4°F)
High temperature32.9 ° C
(91.2°F)
Avg. temperature22.2 ° C
(72°F)
Humidity% 40
Chance of rain0%
UV Index6
Sun PositionSunrise:06:35 AM
Sunset: 07:41 PM
Moon PositionMoonrise:06:34 PM
Moonset: 02:35 AM
Moon Phase
( Waxing Gibbous )
05 September 2025 Friday
Weather forecastSunny Sunny
Low temperature14.9 ° C
(58.8°F)
High temperature31.6 ° C
(88.9°F)
Avg. temperature21.8 ° C
(71.2°F)
Humidity% 37
Chance of rain0%
UV Index6
Sun PositionSunrise:06:36 AM
Sunset: 07:39 PM
Moon PositionMoonrise:06:59 PM
Moonset: 03:51 AM
Moon Phase
( Waxing Gibbous )
06 September 2025 Saturday
Weather forecastSunny Sunny
Low temperature11.9 ° C
(53.4°F)
High temperature26.1 ° C
(79°F)
Avg. temperature18.1 ° C
(64.6°F)
Humidity% 57
Chance of rain0%
UV Index5
Sun PositionSunrise:06:37 AM
Sunset: 07:37 PM
Moon PositionMoonrise:07:21 PM
Moonset: 05:09 AM
Moon Phase
( Waxing Gibbous )
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
24 August 2025 Sunday Sunny Sunny 21.6 ° C
(70.9°F)
38.2 ° C
(100.8°F)
29 ° C
(84.1°F)
% 41 0% 1.8 Sunrise:06:21 AM
Sunset: 08:01 PM
Moonrise:07:54 AM
Moonset: 08:40 PM
Moon Phase
( Waxing Crescent )
25 August 2025 Monday Overcast  Overcast 19.7 ° C
(67.5°F)
30.8 ° C
(87.4°F)
25.3 ° C
(77.5°F)
% 62 0% 1.7 Sunrise:06:23 AM
Sunset: 07:59 PM
Moonrise:09:01 AM
Moonset: 08:56 PM
Moon Phase
( Waxing Crescent )
26 August 2025 Tuesday Overcast  Overcast 20.8 ° C
(69.4°F)
26.8 ° C
(80.2°F)
23.3 ° C
(73.9°F)
% 70 0% 1.4 Sunrise:06:24 AM
Sunset: 07:58 PM
Moonrise:10:07 AM
Moonset: 09:12 PM
Moon Phase
( Waxing Crescent )
27 August 2025 Wednesday Moderate rain Moderate rain 17.6 ° C
(63.7°F)
30.6 ° C
(87°F)
23 ° C
(73.4°F)
% 61 82% 1.7 Sunrise:06:25 AM
Sunset: 07:56 PM
Moonrise:11:14 AM
Moonset: 09:29 PM
Moon Phase
( Waxing Crescent )
28 August 2025 Thursday Sunny Sunny 10.8 ° C
(51.5°F)
27.8 ° C
(82°F)
18.7 ° C
(65.6°F)
% 56 0% 0 Sunrise:06:26 AM
Sunset: 07:54 PM
Moonrise:12:20 PM
Moonset: 09:50 PM
Moon Phase
( Waxing Crescent )
29 August 2025 Friday Partly Cloudy  Partly Cloudy 12.6 ° C
(54.7°F)
25.8 ° C
(78.4°F)
18.6 ° C
(65.5°F)
% 63 0% 5 Sunrise:06:28 AM
Sunset: 07:52 PM
Moonrise:01:28 PM
Moonset: 10:15 PM
Moon Phase
( Waxing Crescent )
30 August 2025 Saturday Sunny Sunny 11 ° C
(51.9°F)
28.2 ° C
(82.7°F)
19.1 ° C
(66.3°F)
% 55 0% 5 Sunrise:06:29 AM
Sunset: 07:50 PM
Moonrise:02:34 PM
Moonset: 10:47 PM
Moon Phase
( Waxing Crescent )
31 August 2025 Sunday Sunny Sunny 14.2 ° C
(57.6°F)
34.6 ° C
(94.2°F)
23.5 ° C
(74.2°F)
% 44 0% 6 Sunrise:06:30 AM
Sunset: 07:49 PM
Moonrise:03:38 PM
Moonset: 11:28 PM
Moon Phase
( First Quarter )
01 September 2025 Monday Partly Cloudy  Partly Cloudy 17.9 ° C
(64.2°F)
36.1 ° C
(96.9°F)
25.9 ° C
(78.6°F)
% 38 0% 7 Sunrise:06:31 AM
Sunset: 07:47 PM
Moonrise:04:35 PM
Moonset: No moonset
Moon Phase
( Waxing Gibbous )
02 September 2025 Tuesday Sunny Sunny 17.9 ° C
(64.2°F)
34.3 ° C
(93.7°F)
24.4 ° C
(76°F)
% 40 0% 6 Sunrise:06:32 AM
Sunset: 07:45 PM
Moonrise:05:24 PM
Moonset: 12:20 AM
Moon Phase
( Waxing Gibbous )
03 September 2025 Wednesday Sunny Sunny 15.4 ° C
(59.8°F)
30.3 ° C
(86.5°F)
21.4 ° C
(70.6°F)
% 44 0% 6 Sunrise:06:34 AM
Sunset: 07:43 PM
Moonrise:06:03 PM
Moonset: 01:24 AM
Moon Phase
( Waxing Gibbous )
04 September 2025 Thursday Sunny Sunny 13.5 ° C
(56.4°F)
32.9 ° C
(91.2°F)
22.2 ° C
(72°F)
% 40 0% 6 Sunrise:06:35 AM
Sunset: 07:41 PM
Moonrise:06:34 PM
Moonset: 02:35 AM
Moon Phase
( Waxing Gibbous )
05 September 2025 Friday Sunny Sunny 14.9 ° C
(58.8°F)
31.6 ° C
(88.9°F)
21.8 ° C
(71.2°F)
% 37 0% 6 Sunrise:06:36 AM
Sunset: 07:39 PM
Moonrise:06:59 PM
Moonset: 03:51 AM
Moon Phase
( Waxing Gibbous )
06 September 2025 Saturday Sunny Sunny 11.9 ° C
(53.4°F)
26.1 ° C
(79°F)
18.1 ° C
(64.6°F)
% 57 0% 5 Sunrise:06:37 AM
Sunset: 07:37 PM
Moonrise:07:21 PM
Moonset: 05:09 AM
Moon Phase
( Waxing Gibbous )
Brown's Cape Horn Airport Weather forecasts are usually fully updated every 4 hours.
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