– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 10 am Fri 04 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 9mm), mostly falling on Sat afternoon. Very mild (max 11°C on Sun afternoon, min 5°C on Fri morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Very mild (max 19°C on Wed afternoon, min 6°C on Mon morning). Wind will be generally light. | |||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | | |  | |  | | | | | |
light rain | risk tstorm | some clouds | cloudy | rain shwrs | rain shwrs | some clouds | risk tstorm | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | clear | some clouds | clear | clear | clear | |
Cloud base (m) | 2100 | 2100 | 2650 | 2600 | 2100 | 2750 | 2800 | 2850 | 1500 | 1650 | 7150 | 7150 | 7050 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 3 | — | — | 2 | 0.4 | — | 1.6 | 0.8 | 0.1 | 0.2 | — | — | — | — | — | — | — |
max °C | 6 | 7 | 8 | 9 | 10 | 9 | 10 | 11 | 9 | 6 | 8 | 8 | 11 | 15 | 15 | 15 | 19 | 17 |
min °C | 5 | 6 | 8 | 8 | 7 | 8 | 9 | 9 | 7 | 6 | 7 | 7 | 10 | 15 | 14 | 14 | 18 | 14 |
chill °C | 3 | 4 | 7 | 7 | 5 | 8 | 9 | 8 | 4 | 3 | 4 | 5 | 10 | 14 | 13 | 13 | 18 | 13 |
Freezing level m | 2400 | 2550 | 2550 | 2600 | 2600 | 2650 | 2700 | 2800 | 2750 | 2900 | 3150 | 3450 | 3400 | 3350 | 3550 | 3750 | 3900 | 3800 |
 | 6:28 | — | — | 6:28 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — |
 | — | 7:39 | — | — | 7:37 | — | — | 7:36 | — | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Light rain (total 9mm), mostly falling on Sat afternoon. Very mild (max 11°C on Sun afternoon, min 5°C on Fri morning). Wind will be generally light.
Humpback Mountain (Cascades) Weather (Days 3-6):
Mostly dry. Very mild (max 19°C on Wed afternoon, min 6°C on Mon 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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
SHIP7310 | |||||
SHIP4212 | |||||
SHIP3922 | |||||
SHIP3567 | |||||
Seattl / oeing Airport | |
* 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.