– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 9 pm Wed 07 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Wed 07 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 07 Jan 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 Wed night. Freeze-thaw conditions (max 5°C on Sat morning, min -7°C on Wed night). Winds decreasing (strong winds from the W on Thu morning, calm by Sat morning). | Days 5–7 Weather SummaryA dusting of snow. Milder later with heavy rain (total 26mm) on Sun night. Mild temperatures (max 9°C on Tue morning, min 1°C on Sat night). Winds decreasing (strong winds from the W on Sun night, light winds from the W by Tue afternoon). | ||||||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  |  | |  |  | |  | | | |  | |  | |
heavy snow | light snow | light snow | light snow | light snow | cloudy | some clouds | some clouds | some clouds | light rain | light rain | light snow | heavy rain | light rain | light rain | some clouds | rain shwrs | rain shwrs | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
21 | 5 | 2 | 2 | 1 | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | 1.3 | 4 | 0.1 | 17 | 4 | 0.3 | — | 0.1 | 0.1 | — | |
max °C | -6 | -5 | -4 | -3 | -2 | 2 | 4 | 5 | 4 | 2 | 3 | 5 | 4 | 5 | 5 | 8 | 9 | 9 | 11 |
min °C | -7 | -6 | -4 | -4 | -3 | 0 | 4 | 4 | 3 | 1 | 3 | 1 | 3 | 5 | 5 | 5 | 9 | 9 | 10 |
-16 | -16 | -13 | -12 | -8 | -4 | 1 | 3 | 1 | -2 | 1 | -4 | -2 | -1 | 1 | 3 | 8 | 8 | 9 | |
700 | 650 | 900 | 1000 | 1050 | 1650 | 2300 | 2300 | 2250 | 2100 | 2300 | 2500 | 2300 | 2700 | 3050 | 3250 | 3200 | 3400 | 3550 | |
Cloud base (m) | 650 | 700 | 700 | 850 | 700 | 700 | 700 | 700 | 700 | 2400 | 800 | 800 | 700 | 700 | 700 | 800 | 700 | 700 | 700 |
 | — | 7:52 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:48 | — | — |
 | — | — | 4:32 | — | — | 4:35 | — | — | 4:36 | — | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — |
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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 Wed night. Freeze-thaw conditions (max 5°C on Sat morning, min -7°C on Wed night). Winds decreasing (strong winds from the W on Thu morning, calm by Sat morning).
Humpback Mountain (Cascades) Weather (Days 3-6):
A dusting of snow. Milder later with heavy rain (total 26mm) on Sun night. Mild temperatures (max 9°C on Tue morning, min 1°C on Sat night). Winds decreasing (strong winds from the W on Sun night, light winds from the W by Tue afternoon).
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) |  | ||||
SHIP3967 | |||||
SHIP6849 |
* 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.