Current weather conditions and 15 day weather forecast for Oak Harbor, 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.
| 17 May 2026 Sunday 12.2 ° C / 54°F ![]() Partly cloudy |
Feels Like : 8.8 ° C / 47.9°F Humidity : % 61 Pressure : 1020 mb Wind Speed : 42.1 kmph / 26.2 miles from WNW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 May 2026 Saturday | Patchy rain nearby |
7 ° C (44.6°F) |
14.9 ° C (58.8°F) |
9.9 ° C (49.9°F) |
% 77 | 85% | 5.3 | Sunrise:05:30 AM Sunset: 08:45 PM |
Moonrise:04:51 AM Moonset: 09:31 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
7.9 ° C (46.2°F) |
12.5 ° C (54.5°F) |
10 ° C (50°F) |
% 76 | 70% | 6.7 | Sunrise:05:29 AM Sunset: 08:47 PM |
Moonrise:05:31 AM Moonset: 10:53 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Partly Cloudy |
9.4 ° C (48.9°F) |
11.4 ° C (52.5°F) |
10.4 ° C (50.6°F) |
% 81 | 0% | 6.3 | Sunrise:05:27 AM Sunset: 08:48 PM |
Moonrise:06:25 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
9.9 ° C (49.9°F) |
12 ° C (53.6°F) |
10.9 ° C (51.6°F) |
% 83 | 88% | 5.9 | Sunrise:05:26 AM Sunset: 08:49 PM |
Moonrise:07:37 AM Moonset: 12:01 AM Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Sunny |
9.1 ° C (48.4°F) |
13.3 ° C (56°F) |
11 ° C (51.7°F) |
% 82 | 0% | 6.9 | Sunrise:05:25 AM Sunset: 08:50 PM |
Moonrise:08:58 AM Moonset: 12:51 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Sunny |
10.1 ° C (50.1°F) |
13.6 ° C (56.5°F) |
11.2 ° C (52.2°F) |
% 84 | 0% | 0 | Sunrise:05:24 AM Sunset: 08:52 PM |
Moonrise:10:23 AM Moonset: 01:26 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Patchy rain nearby |
10.4 ° C (50.7°F) |
13.9 ° C (57.1°F) |
11.5 ° C (52.7°F) |
% 85 | 0% | 3 | Sunrise:05:23 AM Sunset: 08:53 PM |
Moonrise:11:45 AM Moonset: 01:52 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Sunny |
9.1 ° C (48.3°F) |
13.5 ° C (56.3°F) |
11 ° C (51.7°F) |
% 79 | 0% | 4 | Sunrise:05:22 AM Sunset: 08:54 PM |
Moonrise:01:02 PM Moonset: 02:11 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Sunny |
9.8 ° C (49.6°F) |
14.4 ° C (57.9°F) |
11.9 ° C (53.4°F) |
% 75 | 0% | 4 | Sunrise:05:21 AM Sunset: 08:55 PM |
Moonrise:02:15 PM Moonset: 02:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Patchy rain nearby |
10.8 ° C (51.5°F) |
14.4 ° C (58°F) |
12.8 ° C (55.1°F) |
% 78 | 87% | 3 | Sunrise:05:20 AM Sunset: 08:56 PM |
Moonrise:03:26 PM Moonset: 02:42 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Patchy rain nearby |
8.8 ° C (47.9°F) |
9.9 ° C (49.9°F) |
9.7 ° C (49.4°F) |
% 92 | 87% | 2 | Sunrise:05:19 AM Sunset: 08:57 PM |
Moonrise:04:36 PM Moonset: 02:56 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 May 2026 Wednesday | Patchy rain nearby |
7 ° C (44.6°F) |
9.3 ° C (48.7°F) |
8.8 ° C (47.9°F) |
% 85 | 89% | 2 | Sunrise:05:18 AM Sunset: 08:58 PM |
Moonrise:05:46 PM Moonset: 03:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 May 2026 Thursday | Patchy rain nearby |
8.2 ° C (46.8°F) |
12.2 ° C (53.9°F) |
10.3 ° C (50.5°F) |
% 85 | 88% | 3 | Sunrise:05:17 AM Sunset: 09:00 PM |
Moonrise:06:56 PM Moonset: 03:29 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 May 2026 Friday | Patchy rain nearby |
9.4 ° C (48.9°F) |
10.9 ° C (51.6°F) |
10.2 ° C (50.3°F) |
% 86 | 89% | 3 | Sunrise:05:17 AM Sunset: 09:01 PM |
Moonrise:08:06 PM Moonset: 03:50 AM Moon Phase ( Waxing Gibbous ) |
|