– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 10 pm Mon 24 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Warm (max 22°C on Tue afternoon, min 9°C on Thu morning). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 14°C on Sun afternoon, min 6°C on Thu night). Wind will be generally light. | |||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | | | |  |  |  | | |  | | | | |
clear | clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | rain shwrs | clear | clear | some clouds | some clouds | clear | clear | |
Cloud base (m) | 9050 | 9650 | 4350 | 9350 | 1550 | 900 | 1750 | 900 | 2000 | 6200 | 7850 | 7200 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 0.3 | 0.6 | — | — | — | — | — | — |
max °C | 19 | 20 | 22 | 17 | 14 | 15 | 14 | 10 | 10 | 8 | 8 | 11 | 10 | 8 | 11 | 10 |
min °C | 18 | 19 | 19 | 16 | 14 | 15 | 11 | 9 | 9 | 6 | 6 | 10 | 7 | 7 | 11 | 9 |
chill °C | 18 | 19 | 19 | 16 | 14 | 14 | 10 | 8 | 7 | 4 | 4 | 8 | 5 | 5 | 9 | 8 |
Freezing level m | 4150 | 4250 | 4250 | 4200 | 4100 | 4100 | 3900 | 3600 | 3000 | 3350 | 3350 | 3350 | 3750 | 3600 | 3750 | 3900 |
 | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — |
 | — | — | — | 8:00 | — | 7:58 | — | — | 7:55 | — | — | 7:53 | — | — | 7:52 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Mostly dry. Warm (max 22°C on Tue afternoon, min 9°C on Thu morning). Wind will be generally light.
Humpback Mountain (Cascades) Weather (Days 3-6):
Mostly dry. Very mild (max 14°C on Sun afternoon, min 6°C on Thu night). 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) | | ||||
BUOY-EBSW1 | |||||
BUOY-TCNW1 |
* 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.