– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 10 pm Wed 12 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 17°C on Thu afternoon, min 11°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Mon night). Wind will be generally light. | |||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | |  | | |  | | | | |
rain shwrs | clear | some clouds | risk tstorm | rain shwrs | risk tstorm | risk tstorm | some clouds | rain shwrs | some clouds | some clouds | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 3550 | 3450 | 2600 | 3100 | 3200 | 2350 | 3200 | 9050 | 8300 | 9100 | ||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | — | — | 0.4 | 0.9 | 2 | 0.7 | — | 0.1 | — | — | — | — | — | — | — |
max °C | 12 | 15 | 17 | 16 | 15 | 16 | 15 | 14 | 16 | 14 | 13 | 15 | 13 | 12 | 15 | 13 |
min °C | 11 | 12 | 16 | 15 | 14 | 15 | 13 | 13 | 15 | 13 | 12 | 15 | 12 | 11 | 14 | 9 |
chill °C | 10 | 12 | 16 | 15 | 14 | 15 | 13 | 13 | 14 | 13 | 12 | 14 | 11 | 10 | 12 | 7 |
Freezing level m | 3550 | 3500 | 3600 | 3650 | 3550 | 3700 | 3700 | 3750 | 3850 | 3850 | 3850 | 3950 | 4100 | 4000 | 4000 | 3950 |
 | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — |
 | — | — | — | 8:21 | — | — | 8:19 | — | — | 8:17 | — | — | 8:15 | — | — | 8:14 |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Light rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 17°C on Thu afternoon, min 11°C on Wed night). Wind will be generally light.
Humpback Mountain (Cascades) Weather (Days 3-6):
Mostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Mon 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 |
|---|---|---|---|---|---|
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Seattl / oeing Airport | | ||||
Pierce County Airport - Thun Field - Puyallup (Washington) |  | ||||
BUOY-EBSW1 | |||||
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.