– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 3 pm Sun 07 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sun 07 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sun 07 Dec Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 101mm) on Mon night. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 5°C on Mon afternoon, min -2°C on Mon night). Winds decreasing (gales from the WSW on Mon night, light winds from the W by Tue morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Becoming milder with moderate rain (total 12mm) on Thu night. Freeze-thaw conditions (max 4°C on Thu night, min 0°C on Wed afternoon). Winds decreasing (near gales from the W on Fri afternoon, light winds from the WSW by Sat morning). | ||||||||||||||||
Sun 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  |  | | | | |  |  | |  | |
light snow | light snow | light snow | heavy rain | mod. snow | some clouds | light snow | heavy rain | mod. snow | mod. snow | mod. snow | light snow | light snow | mod. rain | light rain | light rain | light rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
3 | 2 | 3 | — | 7 | — | 1 | — | 7 | 9 | 7 | 2 | 4 | — | — | — | — | |
— | — | 9 | 20 | 29 | — | — | 31 | 12 | — | — | — | — | 6 | 2 | 1.4 | 1.9 | |
max°C | 1 | 1 | 3 | 5 | 5 | 0 | 1 | 5 | 3 | 1 | 1 | 1 | 2 | 4 | 4 | 3 | 3 |
min°C | 0 | 0 | 2 | 5 | -2 | -1 | 1 | 4 | 1 | 0 | 0 | 1 | 2 | 2 | 4 | 3 | 2 |
-8 | -8 | -4 | -2 | -7 | -5 | -2 | -2 | -5 | -5 | -6 | -4 | -4 | -3 | -2 | -4 | -4 | |
1700 | 1550 | 1900 | 2400 | 2150 | 1350 | 1850 | 2600 | 2100 | 1800 | 1600 | 1850 | 2050 | 2400 | 2500 | 2450 | 2200 | |
Cloud base (m) | 650 | 700 | 850 | 650 | 650 | 900 | 2100 | 650 | 650 | 650 | 650 | 700 | 700 | 700 | 700 | 700 | 700 |
 | — | — | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — |
 | 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: Heavy rain (total 101mm) on Mon night. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 5°C on Mon afternoon, min -2°C on Mon night). Winds decreasing (gales from the WSW on Mon night, light winds from the W by Tue morning).
Humpback Mountain (Cascades) Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Becoming milder with moderate rain (total 12mm) on Thu night. Freeze-thaw conditions (max 4°C on Thu night, min 0°C on Wed afternoon). Winds decreasing (near gales from the W on Fri afternoon, light winds from the WSW 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 | |||||
SHIP8997 |
* 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.