Current weather conditions and 15 day weather forecast for Roche 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.
| 17 September 2026 Thursday 16.8 ° C / 62.3°F ![]() Sunny |
Feels Like : 16.5 ° C / 61.7°F Humidity : % 71 Pressure : 1016 mb Wind Speed : 4.3 kmph / 2.7 miles from N ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 September 2026 Thursday | Sunny |
11.8 ° C (53.3°F) |
18.2 ° C (64.8°F) |
14.4 ° C (57.9°F) |
% 83 | 10% | 5 | Sunrise:06:52 AM Sunset: 07:21 PM |
Moonrise:03:04 PM Moonset: 10:21 PM Moon Phase ( First Quarter ) |
|
| 18 September 2026 Friday | Sunny |
11.7 ° C (53.1°F) |
15.4 ° C (59.8°F) |
13.1 ° C (55.5°F) |
% 85 | 12% | 5 | Sunrise:06:53 AM Sunset: 07:19 PM |
Moonrise:03:57 PM Moonset: 11:17 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Overcast |
11.5 ° C (52.7°F) |
15 ° C (59°F) |
12.8 ° C (55.1°F) |
% 88 | 22% | 4 | Sunrise:06:55 AM Sunset: 07:17 PM |
Moonrise:04:38 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Sunny |
11 ° C (51.7°F) |
15 ° C (59.1°F) |
12.8 ° C (55°F) |
% 85 | 14% | 5 | Sunrise:06:56 AM Sunset: 07:15 PM |
Moonrise:05:08 PM Moonset: 12:21 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Sunny |
11.2 ° C (52.1°F) |
16.1 ° C (61°F) |
13.3 ° C (55.9°F) |
% 80 | 13% | 5 | Sunrise:06:57 AM Sunset: 07:13 PM |
Moonrise:05:32 PM Moonset: 01:30 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Sunny |
10.6 ° C (51°F) |
13.9 ° C (57.1°F) |
12 ° C (53.6°F) |
% 82 | 16% | 4 | Sunrise:06:59 AM Sunset: 07:11 PM |
Moonrise:05:51 PM Moonset: 02:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Overcast |
11.3 ° C (52.3°F) |
16 ° C (60.8°F) |
13.2 ° C (55.7°F) |
% 81 | 16% | 5 | Sunrise:07:00 AM Sunset: 07:09 PM |
Moonrise:06:06 PM Moonset: 03:48 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Sunny |
12.5 ° C (54.5°F) |
17.7 ° C (63.8°F) |
14.4 ° C (58°F) |
% 86 | 12% | 5 | Sunrise:07:02 AM Sunset: 07:07 PM |
Moonrise:06:20 PM Moonset: 04:57 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
12.2 ° C (53.9°F) |
16.2 ° C (61.2°F) |
13.9 ° C (57.1°F) |
% 87 | 18% | 5 | Sunrise:07:03 AM Sunset: 07:04 PM |
Moonrise:06:33 PM Moonset: 06:05 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
11.6 ° C (52.8°F) |
15.5 ° C (60°F) |
13.1 ° C (55.7°F) |
% 72 | 14% | 5 | Sunrise:07:05 AM Sunset: 07:02 PM |
Moonrise:06:47 PM Moonset: 07:14 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Sunny |
9.5 ° C (49.2°F) |
14.2 ° C (57.5°F) |
11.6 ° C (52.8°F) |
% 73 | 9% | 4 | Sunrise:07:06 AM Sunset: 07:00 PM |
Moonrise:07:03 PM Moonset: 08:25 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Sunny |
8.4 ° C (47°F) |
13.5 ° C (56.4°F) |
10.8 ° C (51.4°F) |
% 73 | 7% | 4 | Sunrise:07:07 AM Sunset: 06:58 PM |
Moonrise:07:21 PM Moonset: 09:39 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Sunny |
9.3 ° C (48.7°F) |
14.9 ° C (58.8°F) |
11.5 ° C (52.7°F) |
% 68 | 5% | 4 | Sunrise:07:09 AM Sunset: 06:56 PM |
Moonrise:07:44 PM Moonset: 10:55 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Overcast |
10.3 ° C (50.5°F) |
14.7 ° C (58.5°F) |
12 ° C (53.6°F) |
% 65 | 11% | 4 | Sunrise:07:10 AM Sunset: 06:54 PM |
Moonrise:08:16 PM Moonset: 12:13 PM Moon Phase ( Waning Gibbous ) |
|