– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 10 pm Mon 09 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Mon 09 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 09 Mar Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 1°C on Wed night, min -9°C on Mon night). Mainly severe gales. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 1°C on Thu night, min -9°C on Fri night). Winds decreasing (gales from the WSW on Thu night, calm by Sat night). | ||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | | | | |  | | |  |  |  | | | |
heavy snow | light snow | light snow | heavy snow | heavy snow | heavy snow | heavy snow | heavy snow | heavy snow | heavy snow | heavy snow | mod. snow | heavy snow | mod. snow | snow shwrs | some clouds | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
11 | 3 | 3 | 16 | 13 | 12 | 17 | 12 | 15 | 27 | 18 | 9 | 11 | 6 | 1 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -8 | -6 | -5 | -4 | -1 | 1 | -4 | -3 | 1 | 1 | -3 | -5 | -9 | -8 | -6 | -4 | -2 | 1 |
min °C | -9 | -9 | -6 | -6 | -5 | -2 | -4 | -4 | -4 | -2 | -1 | -4 | -9 | -9 | -8 | -7 | -5 | -3 | -2 |
-18 | -18 | -12 | -14 | -11 | -9 | -14 | -13 | -12 | -9 | -9 | -12 | -19 | -17 | -17 | -15 | -9 | -7 | -2 | |
400 | 500 | 650 | 750 | 950 | 1400 | 1400 | 950 | 950 | 1750 | 1400 | 900 | 300 | 450 | 550 | 0 | 800 | 1250 | 1900 | |
Cloud base (m) | 700 | 700 | 850 | 700 | 700 | 650 | 650 | 700 | 650 | 650 | 650 | 700 | 650 | 700 | 750 | 750 | 2550 | 900 | 1600 |
 | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — |
 | — | — | 7:02 | — | — | 7:05 | — | — | 7:06 | — | — | 7:07 | — | — | 7:08 | — | — | 7:10 | — |
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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 morning. Freeze-thaw conditions (max 1°C on Wed night, min -9°C on Mon night). Mainly severe gales.
Humpback Mountain (Cascades) Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 1°C on Thu night, min -9°C on Fri night). Winds decreasing (gales from the WSW on Thu night, calm by Sat 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.