– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 4 pm Sun 26 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sun 26 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 26 Jul Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 13°C on Mon afternoon, min 8°C on Mon morning). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 18°C on Fri afternoon, min 10°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | | | | | | | | | |
some clouds | some clouds | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | clear | clear | some clouds | clear | clear | clear | clear | |
Cloud base (m) | 2200 | 850 | 1650 | 2450 | 800 | 1850 | 1600 | 9250 | 6150 | 6650 | 9700 | 9700 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 0.2 | 0.2 | 0.5 | — | — | — | — | — | — | — | — | — |
max °C | 12 | 10 | 11 | 13 | 12 | 9 | 11 | 9 | 10 | 14 | 12 | 11 | 13 | 12 | 15 | 18 | 16 |
min °C | 12 | 9 | 8 | 13 | 9 | 8 | 9 | 8 | 8 | 13 | 10 | 10 | 12 | 12 | 14 | 18 | 13 |
chill °C | 10 | 7 | 7 | 12 | 7 | 6 | 6 | 6 | 7 | 11 | 9 | 9 | 11 | 11 | 14 | 18 | 12 |
Freezing level m | 3500 | 3400 | 3500 | 3700 | 3950 | 3700 | 3750 | 4050 | 3950 | 3950 | 4150 | 4100 | 4150 | 4500 | 4600 | 4850 | 4800 |
 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — |
 | — | 8:46 | — | — | 8:45 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:40 |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Mostly dry. Very mild (max 13°C on Mon afternoon, min 8°C on Mon morning). Wind will be generally light.
Humpback Mountain (Cascades) Weather (Days 3-6):
Mostly dry. Very mild (max 18°C on Fri afternoon, min 10°C on Wed 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 | | ||||
SHIP2912 | |||||
SHIP5414 | |||||
SHIP4310 | |||||
SHIP6788 |
* 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.