– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 9 pm Mon 08 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Mon 08 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 08 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 Mon night. Becoming milder with heavy rain (total 131mm) on Wed afternoon. Freeze-thaw conditions (max 6°C on Tue night, min -2°C on Mon night). Winds increasing (light winds from the SSW on Tue afternoon, gales from the WSW by Wed night). | Days 5–7 Weather SummaryModerate rain (total 19mm), heaviest on Thu night. Mild temperatures (max 7°C on Sat night, min 2°C on Fri night). Winds decreasing (strong winds from the W on Fri morning, calm by Sat morning). | ||||||||||||||||||
Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  |  | | |  |  | | | | | | |
heavy snow | cloudy | light rain | heavy rain | heavy rain | heavy rain | heavy rain | mod. snow | light snow | mod. rain | light rain | light rain | rain shwrs | clear | clear | rain shwrs | light rain | light rain | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
13 | — | — | — | — | — | — | 8 | 2 | — | — | — | — | — | — | — | — | — | — | |
12 | — | 5 | 35 | 22 | 24 | 30 | — | 1.8 | 8 | 3 | 1.1 | 1.7 | — | — | 2 | 0.8 | 3 | 0.9 | |
max°C | 4 | 0 | 3 | 6 | 6 | 6 | 6 | 2 | 2 | 4 | 4 | 3 | 3 | 5 | 6 | 7 | 4 | 4 | 6 |
min°C | -2 | -2 | 2 | 4 | 6 | 6 | 3 | 2 | 2 | 3 | 4 | 3 | 2 | 3 | 6 | 2 | 3 | 4 | 4 |
-8 | -6 | -3 | -1 | 0 | -1 | -4 | -4 | -4 | -2 | -2 | -4 | -4 | 2 | 5 | -2 | 0 | 2 | 2 | |
1550 | 1300 | 2200 | 2750 | 2800 | 3000 | 2650 | 2050 | 2150 | 2600 | 2350 | 2200 | 2500 | 2850 | 2600 | 2500 | 2200 | 2300 | 2400 | |
Cloud base (m) | 700 | 700 | 1950 | 650 | 650 | 650 | 650 | 700 | 700 | 650 | 650 | 650 | 700 | 7500 | 8300 | 950 | 800 | 850 | |
 | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:45 | — | — |
 | — | — | 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 Mon night. Becoming milder with heavy rain (total 131mm) on Wed afternoon. Freeze-thaw conditions (max 6°C on Tue night, min -2°C on Mon night). Winds increasing (light winds from the SSW on Tue afternoon, gales from the WSW by Wed night).
Humpback Mountain (Cascades) Weather (Days 3-6):
Moderate rain (total 19mm), heaviest on Thu night. Mild temperatures (max 7°C on Sat night, min 2°C on Fri night). Winds decreasing (strong winds from the W on Fri morning, calm by Sat 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.