– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 3 pm Fri 12 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow. Milder later with heavy rain (total 31mm) on Sun night. Mild temperatures (max 9°C on Sat morning, min 2°C on Sat night). Winds increasing (light winds from the SW on Sat afternoon, strong winds from the WSW by Mon morning). | Days 5–7 Weather SummaryLight rain (total 3mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 2°C on Mon afternoon, min -6°C on Tue night). Winds decreasing (gales from the WSW on Mon afternoon, light winds from the SW by Tue morning). | ||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | |  |  |  |  | | | | |
rain shwrs | rain shwrs | clear | some clouds | snow shwrs | light rain | some clouds | heavy rain | mod. rain | rain shwrs | mod. snow | light snow | mod. snow | heavy snow | mod. snow | mod. snow | heavy snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | 1 | — | — | — | — | — | 6 | 5 | 10 | 26 | 7 | 8 | 24 | |
0.1 | 0.2 | — | — | — | 0.8 | — | 21 | 9 | 3 | — | — | — | — | — | — | — | |
max°C | 3 | 7 | 9 | 9 | 8 | 4 | 6 | 6 | 7 | 2 | -1 | 0 | 1 | -1 | -5 | -4 | -4 |
min°C | 3 | 3 | 8 | 9 | 2 | 3 | 5 | 5 | 6 | 0 | -2 | -1 | -1 | -6 | -5 | -4 | -4 |
-2 | -2 | 6 | 8 | 0 | 0 | 2 | 3 | 0 | -8 | -10 | -5 | -6 | -17 | -15 | -13 | -11 | |
3050 | 3400 | 3200 | 3050 | 2650 | 2400 | 2450 | 2650 | 2800 | 1950 | 1250 | 1450 | 1700 | 900 | 850 | 900 | 950 | |
Cloud base (m) | 800 | 700 | 9200 | 1800 | 800 | 650 | 650 | 650 | 700 | 650 | 600 | 600 | 650 | 650 | 600 | ||
 | — | — | 7:45 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — |
 | 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 dusting of snow. Milder later with heavy rain (total 31mm) on Sun night. Mild temperatures (max 9°C on Sat morning, min 2°C on Sat night). Winds increasing (light winds from the SW on Sat afternoon, strong winds from the WSW by Mon morning).
Humpback Mountain (Cascades) Weather (Days 3-6):
Light rain (total 3mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 2°C on Mon afternoon, min -6°C on Tue night). Winds decreasing (gales from the WSW on Mon afternoon, light winds from the SW by Tue morning).
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.