– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 3 pm Wed 03 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Wed 03 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 03 Dec Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Becoming milder with moderate rain (total 17mm) on Fri morning. Freeze-thaw conditions (max 3°C on Fri morning, min -2°C on Wed afternoon). Winds increasing (light winds from the NW on Wed afternoon, near gales from the W by Fri afternoon). | Days 5–7 Weather SummaryHeavy rain (total 21mm) on Mon night. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 4°C on Mon night, min -2°C on Sun afternoon). Mainly gales. | ||||||||||||||||
Wed 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | |  | | |  |  | | | |
snow shwrs | cloudy | mod. snow | light snow | mod. snow | heavy rain | light snow | heavy snow | light snow | light snow | light snow | mod. snow | snow shwrs | some clouds | some clouds | light snow | heavy snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
1 | — | 7 | 2 | 7 | — | 3 | 12 | 3 | 4 | 5 | 9 | 3 | — | — | 2 | 18 | |
— | — | — | — | 4 | 13 | — | — | — | — | — | — | — | — | — | 8 | 12 | |
max°C | -1 | 0 | -1 | 1 | 2 | 3 | 2 | 0 | -1 | 0 | 0 | 1 | -1 | -2 | 1 | 3 | 4 |
min°C | -2 | -1 | -1 | 0 | 1 | 3 | 0 | -1 | -2 | -1 | 0 | 1 | -2 | -2 | -1 | 0 | -2 |
-7 | -5 | -6 | -5 | -4 | -3 | -8 | -10 | -11 | -9 | -7 | -5 | -11 | -11 | -5 | -6 | -8 | |
1200 | 1450 | 1400 | 1600 | 1800 | 2150 | 1900 | 1500 | 1300 | 1450 | 1600 | 1850 | 1400 | 1300 | 1300 | 1600 | 1950 | |
Cloud base (m) | 950 | 700 | 700 | 700 | 650 | 650 | 600 | 650 | 650 | 650 | 650 | 650 | 650 | 750 | 800 | 1650 | 650 |
 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — |
 | 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: A heavy fall of snow, heaviest during Thu morning. Becoming milder with moderate rain (total 17mm) on Fri morning. Freeze-thaw conditions (max 3°C on Fri morning, min -2°C on Wed afternoon). Winds increasing (light winds from the NW on Wed afternoon, near gales from the W by Fri afternoon).
Humpback Mountain (Cascades) Weather (Days 3-6):
Heavy rain (total 21mm) on Mon night. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 4°C on Mon night, min -2°C on Sun afternoon). Mainly gales.
This table gives the weather forecast for Humpback Mountain (Cascades) at the specific elevation of 1577 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) | | ||||
SHIP4675 | |||||
SHIP7954 |
* 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.