– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades) Weather Forecast
Cascade Range · United StatesIssued: 10 am Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 23mm), heaviest during Tue afternoon. Mild temperatures (max 8°C on Mon afternoon, min 3°C on Tue night). Winds decreasing (fresh winds from the W on Tue morning, calm by Wed night). | Days 4–6 Weather SummaryHeavy rain (total 37mm), heaviest during Thu night. Very mild (max 12°C on Sat afternoon, min 4°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | |  |  |  |  |  | | |  | | | | |
some clouds | some clouds | rain shwrs | mod. rain | mod. rain | rain shwrs | some clouds | clear | some clouds | light rain | heavy rain | heavy rain | mod. rain | light rain | clear | clear | clear | clear | |
Cloud base (m) | 6250 | 3000 | 1850 | 650 | 650 | 650 | 8800 | 2950 | 1900 | 650 | 650 | 700 | 700 | 650 | 700 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 1.3 | 8 | 10 | 4 | — | — | — | 2 | 11 | 18 | 5 | 1 | — | — | — | — |
max °C | 7 | 8 | 6 | 7 | 8 | 6 | 4 | 7 | 8 | 6 | 5 | 8 | 7 | 7 | 8 | 8 | 12 | 12 |
min °C | 6 | 7 | 5 | 7 | 7 | 3 | 3 | 7 | 7 | 4 | 4 | 6 | 7 | 7 | 8 | 8 | 11 | 11 |
chill °C | 4 | 4 | 1 | 2 | 2 | -1 | 0 | 6 | 7 | 3 | 3 | 5 | 4 | 5 | 8 | 5 | 10 | 10 |
Freezing level m | 2950 | 2800 | 3450 | 3200 | 2900 | 2900 | 3150 | 3150 | 3200 | 3150 | 3250 | 3100 | 2700 | 3500 | 3900 | 4050 | 4150 | 4100 |
 | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — |
 | — | 6:52 | — | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — | — | 6:44 | — | — | 6:42 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Heavy rain (total 23mm), heaviest during Tue afternoon. Mild temperatures (max 8°C on Mon afternoon, min 3°C on Tue night). Winds decreasing (fresh winds from the W on Tue morning, calm by Wed night).
Humpback Mountain (Cascades) Weather (Days 3-6):
Heavy rain (total 37mm), heaviest during Thu night. Very mild (max 12°C on Sat afternoon, min 4°C on Thu morning). Wind will be generally light.
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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
Seattl / oeing Airport | | ||||
Pierce County Airport - Thun Field - Puyallup (Washington) | | ||||
SHIP5199 | |||||
SHIP6741 | |||||
SHIP9208 |
* 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.