– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 3 am Fri 19 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Fri 19 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Fri 19 Dec Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -3°C on Sat night, min -6°C on Fri morning). Winds decreasing (strong winds from the W on Fri afternoon, light winds from the SSW by Sat night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Wed night, min -5°C on Mon morning). Winds increasing (light winds from the SSE on Tue morning, fresh winds from the SSE by Tue night). | |||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  |  | |  | | |  |  | | |  | |
light snow | mod. snow | heavy snow | mod. snow | light snow | snow shwrs | light snow | heavy snow | mod. snow | light snow | snow shwrs | heavy snow | snow shwrs | cloudy | light snow | light snow | mod. snow | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
4 | 7 | 17 | 6 | 4 | 4 | 2 | 14 | 10 | 3 | 3 | 15 | 2 | — | 1 | 2 | 8 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -6 | -6 | -5 | -4 | -4 | -3 | -3 | -3 | -5 | -4 | -3 | -5 | -5 | -3 | -2 | -1 | -4 | 1 |
min°C | -6 | -6 | -6 | -5 | -4 | -4 | -3 | -4 | -6 | -5 | -4 | -5 | -5 | -3 | -3 | -3 | -5 | -3 |
-14 | -16 | -14 | -13 | -11 | -9 | -8 | -11 | -15 | -11 | -10 | -11 | -11 | -7 | -9 | -8 | -13 | -6 | |
650 | 700 | 750 | 900 | 950 | 700 | 1100 | 1000 | 600 | 750 | 950 | 750 | 850 | 1000 | 850 | 1200 | 800 | 1000 | |
Cloud base (m) | 650 | 650 | 650 | 650 | 650 | 650 | 700 | 650 | 650 | 700 | 600 | 650 | 650 | 650 | 1450 | 550 | 650 | 650 |
 | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — |
 | — | 4:16 | — | — | 4:16 | — | — | 4:16 | — | — | 4:17 | — | — | 4:19 | — | — | 4:19 | — |
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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 Sun afternoon. Temperatures will be below freezing (max -3°C on Sat night, min -6°C on Fri morning). Winds decreasing (strong winds from the W on Fri afternoon, light winds from the SSW by Sat night).
Humpback Mountain (Cascades) Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Wed night, min -5°C on Mon morning). Winds increasing (light winds from the SSE on Tue morning, fresh winds from the SSE by Tue night).
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) |  | ||||
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.