Current weather conditions and 15 day weather forecast for Streamline Heliport, 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.
| 14 September 2026 Monday 12.6 ° C / 54.6°F ![]() Patchy rain nearby |
Feels Like : 11.2 ° C / 52.2°F Humidity : % 91 Pressure : 1019 mb Wind Speed : 10.1 kmph / 6.3 miles from SSE ![]() Visibility : 10 km Precipitation (rainfall) : 0.01 mm Cloud (%) : 99 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 14 September 2026 Monday | Patchy rain nearby |
10.4 ° C (50.7°F) |
19.8 ° C (67.7°F) |
14.3 ° C (57.8°F) |
% 77 | 30% | 3.2 | Sunrise:06:44 AM Sunset: 07:23 PM |
Moonrise:11:19 AM Moonset: 08:28 PM Moon Phase ( Waxing Crescent ) |
|
| 15 September 2026 Tuesday | Sunny |
9.4 ° C (49°F) |
19.1 ° C (66.4°F) |
13.7 ° C (56.7°F) |
% 77 | 12% | 4.4 | Sunrise:06:45 AM Sunset: 07:21 PM |
Moonrise:12:37 PM Moonset: 08:57 PM Moon Phase ( Waxing Crescent ) |
|
| 16 September 2026 Wednesday | Sunny |
9.5 ° C (49.2°F) |
21.4 ° C (70.6°F) |
14.7 ° C (58.5°F) |
% 76 | 8% | 5 | Sunrise:06:46 AM Sunset: 07:19 PM |
Moonrise:01:51 PM Moonset: 09:33 PM Moon Phase ( First Quarter ) |
|
| 17 September 2026 Thursday | Sunny |
10.1 ° C (50.3°F) |
23.1 ° C (73.7°F) |
15.5 ° C (60°F) |
% 74 | 7% | 6 | Sunrise:06:48 AM Sunset: 07:17 PM |
Moonrise:02:56 PM Moonset: 10:20 PM Moon Phase ( First Quarter ) |
|
| 18 September 2026 Friday | Smoky haze |
10 ° C (50°F) |
26 ° C (78.8°F) |
16.5 ° C (61.6°F) |
% 70 | 6% | 7 | Sunrise:06:49 AM Sunset: 07:15 PM |
Moonrise:03:49 PM Moonset: 11:16 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Overcast |
11.5 ° C (52.7°F) |
23.5 ° C (74.3°F) |
16.4 ° C (61.5°F) |
% 70 | 21% | 5 | Sunrise:06:51 AM Sunset: 07:13 PM |
Moonrise:04:30 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Overcast |
11.2 ° C (52.1°F) |
19.4 ° C (67°F) |
14.1 ° C (57.4°F) |
% 85 | 25% | 5 | Sunrise:06:52 AM Sunset: 07:11 PM |
Moonrise:05:01 PM Moonset: 12:20 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Overcast |
10 ° C (50°F) |
19.8 ° C (67.6°F) |
13.8 ° C (56.9°F) |
% 81 | 14% | 5 | Sunrise:06:53 AM Sunset: 07:08 PM |
Moonrise:05:25 PM Moonset: 01:28 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Mist |
10 ° C (50°F) |
21.5 ° C (70.7°F) |
14.2 ° C (57.6°F) |
% 78 | 16% | 6 | Sunrise:06:55 AM Sunset: 07:06 PM |
Moonrise:05:44 PM Moonset: 02:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Sunny |
9.8 ° C (49.7°F) |
21.2 ° C (70.2°F) |
13.3 ° C (55.9°F) |
% 82 | 68% | 6 | Sunrise:06:56 AM Sunset: 07:04 PM |
Moonrise:06:01 PM Moonset: 03:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Overcast |
8.2 ° C (46.8°F) |
17 ° C (62.6°F) |
12.4 ° C (54.3°F) |
% 79 | 17% | 5 | Sunrise:06:57 AM Sunset: 07:02 PM |
Moonrise:06:15 PM Moonset: 04:53 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
6.6 ° C (43.9°F) |
16.7 ° C (62.1°F) |
10.9 ° C (51.6°F) |
% 78 | 10% | 5 | Sunrise:06:59 AM Sunset: 07:00 PM |
Moonrise:06:29 PM Moonset: 06:01 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Sunny |
6.5 ° C (43.6°F) |
18.2 ° C (64.8°F) |
11.4 ° C (52.5°F) |
% 72 | 8% | 5 | Sunrise:07:00 AM Sunset: 06:58 PM |
Moonrise:06:43 PM Moonset: 07:09 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Mist |
8.2 ° C (46.8°F) |
17 ° C (62.5°F) |
11.5 ° C (52.8°F) |
% 80 | 18% | 5 | Sunrise:07:02 AM Sunset: 06:56 PM |
Moonrise:06:59 PM Moonset: 08:20 AM Moon Phase ( Waning Gibbous ) |
|