Willapa Harbor Airport Weather Forecast 15 Days, Weather in K2S9 Today

Current weather conditions and 15 day weather forecast for Willapa Harbor 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 Willapa Harbor Airport

21 February 2026 Saturday
5.4 ° C / 41.7°F
Overcast
Overcast
Feels Like : 2.8 ° C / 37°F
Humidity : % 76
Pressure : 1011 mb
Wind Speed : 11.9 kmph / 7.4 miles from EE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15 day weather forecast for Willapa Harbor Airport, WA, USA

Weather Forecast for next 15 Days for Willapa Harbor 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 Willapa Harbor Airport, Washington state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
21 February 2026 Saturday Moderate rain Moderate rain 3.7 ° C
(38.7°F)
8.4 ° C
(47.1°F)
5.8 ° C
(42.4°F)
% 82 88% 0.1 Sunrise:07:09 AM
Sunset: 05:50 PM
Moonrise:08:40 AM
Moonset: 11:26 PM
Moon Phase
( Waxing Crescent )
22 February 2026 Sunday Moderate rain Moderate rain 6.7 ° C
(44.1°F)
8.7 ° C
(47.7°F)
7.7 ° C
(45.9°F)
% 82 89% 0.2 Sunrise:07:07 AM
Sunset: 05:51 PM
Moonrise:09:04 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
23 February 2026 Monday Heavy rain Heavy rain 6.2 ° C
(43.2°F)
8.3 ° C
(46.9°F)
7 ° C
(44.6°F)
% 91 86% 0.1 Sunrise:07:05 AM
Sunset: 05:53 PM
Moonrise:09:34 AM
Moonset: 12:47 AM
Moon Phase
( Waxing Crescent )
24 February 2026 Tuesday Moderate rain Moderate rain 2.7 ° C
(36.9°F)
8.5 ° C
(47.3°F)
6.7 ° C
(44.1°F)
% 91 88% 0.4 Sunrise:07:03 AM
Sunset: 05:54 PM
Moonrise:10:13 AM
Moonset: 02:09 AM
Moon Phase
( First Quarter )
25 February 2026 Wednesday Patchy rain nearby Patchy rain nearby 1.9 ° C
(35.3°F)
9.8 ° C
(49.6°F)
4.8 ° C
(40.6°F)
% 85 88% 0 Sunrise:07:02 AM
Sunset: 05:56 PM
Moonrise:11:07 AM
Moonset: 03:24 AM
Moon Phase
( Waxing Gibbous )
26 February 2026 Thursday Patchy rain nearby Patchy rain nearby 2.1 ° C
(35.7°F)
9.2 ° C
(48.6°F)
6.2 ° C
(43.2°F)
% 90 79% 2 Sunrise:07:00 AM
Sunset: 05:57 PM
Moonrise:12:14 PM
Moonset: 04:26 AM
Moon Phase
( Waxing Gibbous )
27 February 2026 Friday Patchy rain nearby Patchy rain nearby 1.8 ° C
(35.2°F)
8.3 ° C
(46.9°F)
6.9 ° C
(44.4°F)
% 86 82% 2 Sunrise:06:58 AM
Sunset: 05:58 PM
Moonrise:01:32 PM
Moonset: 05:14 AM
Moon Phase
( Waxing Gibbous )
28 February 2026 Saturday Overcast  Overcast -0.1 ° C
(31.8°F)
9 ° C
(48.3°F)
4.8 ° C
(40.6°F)
% 83 0% 1 Sunrise:06:56 AM
Sunset: 06:00 PM
Moonrise:02:53 PM
Moonset: 05:50 AM
Moon Phase
( Waxing Gibbous )
01 March 2026 Sunday Patchy rain nearby Patchy rain nearby 3.2 ° C
(37.8°F)
8.5 ° C
(47.3°F)
5.9 ° C
(42.6°F)
% 89 82% 2 Sunrise:06:54 AM
Sunset: 06:01 PM
Moonrise:04:13 PM
Moonset: 06:16 AM
Moon Phase
( Waxing Gibbous )
02 March 2026 Monday Patchy rain nearby Patchy rain nearby 7.5 ° C
(45.6°F)
9.9 ° C
(49.9°F)
8.8 ° C
(47.9°F)
% 91 88% 2 Sunrise:06:52 AM
Sunset: 06:03 PM
Moonrise:05:30 PM
Moonset: 06:37 AM
Moon Phase
( Waxing Gibbous )
03 March 2026 Tuesday Moderate rain Moderate rain 8.4 ° C
(47.1°F)
10.3 ° C
(50.5°F)
9.7 ° C
(49.5°F)
% 93 89% 2 Sunrise:06:51 AM
Sunset: 06:04 PM
Moonrise:06:44 PM
Moonset: 06:55 AM
Moon Phase
( Full Moon )
04 March 2026 Wednesday Moderate rain Moderate rain 10.7 ° C
(51.3°F)
11.5 ° C
(52.7°F)
11.2 ° C
(52.1°F)
% 97 87% 3 Sunrise:06:49 AM
Sunset: 06:06 PM
Moonrise:07:56 PM
Moonset: 07:12 AM
Moon Phase
( Waning Gibbous )
05 March 2026 Thursday Patchy rain nearby Patchy rain nearby 1.8 ° C
(35.3°F)
7.3 ° C
(45.1°F)
5.5 ° C
(42°F)
% 85 82% 2 Sunrise:06:47 AM
Sunset: 06:07 PM
Moonrise:09:06 PM
Moonset: 07:27 AM
Moon Phase
( Waning Gibbous )
06 March 2026 Friday Patchy rain nearby Patchy rain nearby 0.4 ° C
(32.7°F)
6.6 ° C
(43.8°F)
3.2 ° C
(37.7°F)
% 91 85% 1 Sunrise:06:45 AM
Sunset: 06:08 PM
Moonrise:10:15 PM
Moonset: 07:44 AM
Moon Phase
( Waning Gibbous )
Willapa Harbor Airport Weather forecasts are usually fully updated every 4 hours.
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