– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 4 am Thu 12 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Thu 12 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 12 Mar Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -4°C on Thu night, min -9°C on Sat morning). Winds decreasing (near gales from the WSW on Thu morning, calm by Sat night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sun night. Turning milder with moderate rain (total 15mm), heaviest on Mon afternoon. Freeze-thaw conditions (max 6°C on Tue afternoon, min -5°C on Sun morning). Winds increasing (calm on Sun morning, strong winds from the W by Mon night). | |||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  |  | | | |  |  |  | | | |
mod. snow | heavy snow | heavy snow | heavy snow | mod. snow | light snow | light snow | light snow | snow shwrs | some clouds | light snow | heavy snow | light snow | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
9 | 20 | 29 | 17 | 6 | 4 | 5 | 2 | 1 | — | 1 | 12 | 2 | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 6 | 0.1 | 0.5 | 0.2 | |
max °C | -5 | -5 | -4 | -4 | -4 | -5 | -8 | -8 | -6 | -3 | -3 | 0 | 2 | 4 | 5 | 5 | 6 | 6 |
min °C | -6 | -6 | -6 | -4 | -4 | -8 | -9 | -8 | -8 | -5 | -4 | -3 | 1 | 3 | 5 | 5 | 6 | 5 |
-16 | -14 | -13 | -10 | -10 | -17 | -17 | -16 | -15 | -5 | -7 | -7 | -4 | -2 | -1 | -1 | 1 | 0 | |
750 | 700 | 600 | 850 | 850 | 500 | 450 | 500 | 0 | 950 | 950 | 1450 | 2950 | 3300 | 3300 | 3150 | 3250 | 2750 | |
Cloud base (m) | 700 | 700 | 650 | 650 | 650 | 650 | 700 | 700 | 750 | 2650 | 950 | 700 | 700 | 650 | 700 | 700 | 650 | 900 |
 | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:15 | — | — |
 | — | 7:06 | — | — | 7:07 | — | — | 7:08 | — | — | 7:10 | — | — | 7:12 | — | — | 7:13 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -4°C on Thu night, min -9°C on Sat morning). Winds decreasing (near gales from the WSW on Thu morning, calm by Sat night).
Humpback Mountain (Cascades) Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun night. Turning milder with moderate rain (total 15mm), heaviest on Mon afternoon. Freeze-thaw conditions (max 6°C on Tue afternoon, min -5°C on Sun morning). Winds increasing (calm on Sun morning, strong winds from the W by Mon night).
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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* 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.