– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 3 pm Wed 10 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Wed 10 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 10 Dec Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 87mm), heaviest during Wed night. Very mild (max 12°C on Sat morning, min 4°C on Wed night). Winds decreasing (strong winds from the WSW on Wed night, calm by Fri night). | Days 5–7 Weather SummaryHeavy rain (total 26mm), heaviest during Mon afternoon. Later becoming colder with a dusting of snow on Mon night. Very mild (max 11°C on Sat afternoon, min 1°C on Mon night). Winds increasing (calm on Sun morning, strong winds from the WSW by Mon afternoon). | ||||||||||||||||
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  |  |  | | | |  |  | |  | |
heavy rain | heavy rain | heavy rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | rain shwrs | light rain | light rain | mod. rain | mod. rain | mod. rain | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | |
16 | 51 | 11 | 3 | 5 | 0.9 | 0.5 | 0.3 | — | — | 2 | 0.8 | 0.2 | 6 | 5 | 10 | 1.2 | |
max°C | 10 | 9 | 5 | 5 | 7 | 7 | 7 | 7 | 12 | 11 | 10 | 7 | 8 | 8 | 8 | 8 | 3 |
min°C | 10 | 4 | 4 | 5 | 6 | 7 | 7 | 6 | 10 | 10 | 6 | 6 | 7 | 8 | 8 | 6 | 1 |
6 | 1 | 0 | 2 | 3 | 4 | 4 | 3 | 10 | 10 | 5 | 5 | 7 | 8 | 6 | 0 | -4 | |
2900 | 2550 | 2100 | 2400 | 2500 | 3100 | 3200 | 3400 | 3250 | 3000 | 2600 | 2250 | 2500 | 2500 | 2650 | 2450 | 1100 | |
Cloud base (m) | 650 | 650 | 700 | 700 | 700 | 700 | 800 | 800 | 9300 | 8350 | 850 | 1550 | 650 | 700 | 800 | 700 | |
 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:45 | — | — | 7:46 | — | — |
 | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Heavy rain (total 87mm), heaviest during Wed night. Very mild (max 12°C on Sat morning, min 4°C on Wed night). Winds decreasing (strong winds from the WSW on Wed night, calm by Fri night).
Humpback Mountain (Cascades) Weather (Days 3-6):
Heavy rain (total 26mm), heaviest during Mon afternoon. Later becoming colder with a dusting of snow on Mon night. Very mild (max 11°C on Sat afternoon, min 1°C on Mon night). Winds increasing (calm on Sun morning, strong winds from the WSW by Mon afternoon).
This table gives the weather forecast for Humpback Mountain (Cascades) at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Humpback Mountain (Cascades). To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Washington.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
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Seattl / oeing Airport |  | ||||
Pierce County Airport - Thun Field - Puyallup (Washington) |  | ||||
BUOY-TCNW1 | |||||
BUOY-TCMW1 |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.