– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades) Weather Forecast
Cascade Range · United StatesIssued: 4 am Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 15°C on Tue night, min 8°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 6°C on Fri morning, min -2°C on Fri night). Winds decreasing (strong winds from the W on Fri afternoon, calm by Sun night). | |||||||||||||||||
Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | | |  |  |  |  | |  | | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | light rain | rain shwrs | snow shwrs | some clouds | some clouds | some clouds | clear | clear | clear | |
Cloud base (m) | 8750 | 9100 | 9450 | 9450 | 9350 | 8600 | 750 | 700 | 650 | 700 | 1450 | 2100 | 2400 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | 1.4 | 3 | — | — | — | — | — | — | — |
max °C | 12 | 13 | 15 | 15 | 14 | 15 | 14 | 14 | 13 | 6 | 3 | 0 | -1 | 1 | 1 | 2 | 4 | 4 |
min °C | 11 | 12 | 14 | 14 | 14 | 14 | 14 | 13 | 8 | 6 | 2 | -2 | -2 | 0 | 1 | 2 | 4 | 4 |
chill °C | 10 | 12 | 14 | 14 | 14 | 13 | 14 | 12 | 5 | 2 | -5 | -6 | -5 | 0 | -2 | 0 | 2 | 4 |
Freezing level m | 4100 | 4150 | 4250 | 4150 | 4150 | 4200 | 4250 | 4150 | 3950 | 2600 | 2000 | 1350 | 1400 | 1750 | 1700 | 1850 | 2250 | 2900 |
 | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:18 | — | — |
 | — | 6:36 | — | — | 6:34 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:25 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Mostly dry. Very mild (max 15°C on Tue night, min 8°C on Thu night). Wind will be generally light.
Humpback Mountain (Cascades) Weather (Days 3-6):
Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 6°C on Fri morning, min -2°C on Fri night). Winds decreasing (strong winds from the W on Fri afternoon, calm by Sun 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 |
|---|---|---|---|---|---|
Stampede Pass Airport |  | ||||
Renton Airport | | ||||
Seattle Tacoma International Airport | | ||||
Seattl / oeing Airport | | ||||
Pierce County Airport - Thun Field - Puyallup (Washington) |  | ||||
SHIP10795 | |||||
BUOY-EBSW1 |
* 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.