– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 10 am Mon 23 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Mon 23 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Mon 23 Mar Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMild with heavy rain (total 21mm), heaviest during Tue afternoon. Becoming colder with a moderate fall of snow heaviest on Wed morning. Freeze-thaw conditions (max 4°C on Tue afternoon, min -7°C on Wed night). Winds increasing (calm on Mon morning, near gales from the WSW by Wed afternoon). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 5°C on Fri night, min -8°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  | | |  |  | |  | | | | |
some clouds | cloudy | cloudy | light snow | heavy rain | light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | clear | clear | some clouds | some clouds | cloudy | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | 2 | — | 1 | 6 | 6 | 4 | 1 | — | — | — | — | — | — | — | — | |
— | — | — | 9 | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | 3 | 2 | 2 | 4 | 2 | -4 | -6 | -7 | -7 | -4 | -1 | -1 | 2 | 5 | 5 | 5 | 4 |
min °C | 2 | 2 | 0 | 1 | 3 | -3 | -5 | -6 | -7 | -8 | -5 | -4 | -1 | 1 | 2 | 5 | 5 | 2 |
2 | -1 | -4 | -4 | -4 | -11 | -14 | -17 | -17 | -15 | -10 | -4 | -6 | -4 | -2 | 3 | 5 | -1 | |
2050 | 1950 | 1900 | 2350 | 2100 | 1250 | 950 | 750 | 500 | 700 | 1050 | 0 | 1400 | 2300 | 2750 | 2450 | 2350 | 2000 | |
Cloud base (m) | 5400 | 4600 | 3200 | 650 | 650 | 700 | 700 | 700 | 750 | 750 | 1650 | 750 | 8500 | 6350 | 5200 | 4800 | 3300 | 2900 |
 | 7:03 | — | — | 7:01 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — |
 | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:25 | — | — | 7:28 | — | — | 7:29 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Mild with heavy rain (total 21mm), heaviest during Tue afternoon. Becoming colder with a moderate fall of snow heaviest on Wed morning. Freeze-thaw conditions (max 4°C on Tue afternoon, min -7°C on Wed night). Winds increasing (calm on Mon morning, near gales from the WSW by Wed afternoon).
Humpback Mountain (Cascades) Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 5°C on Fri night, min -8°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 |
|---|---|---|---|---|---|
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Seattl / oeing Airport | | ||||
SHIP4102 | |||||
SHIP5582 | |||||
SHIP3481 |
* 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.