– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 4 pm Sun 10 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sun 10 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 10 May Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Sun night. Very mild (max 18°C on Tue afternoon, min 2°C on Sun night). Winds decreasing (fresh winds from the W on Sun afternoon, calm by Tue night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 13°C on Wed afternoon, min -3°C on Fri night). Mainly fresh winds. | ||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  | | | | | | |  |  |  | |
some clouds | rain shwrs | clear | clear | clear | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | some clouds | cloudy | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | |
— | 1.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 6 | 4 | 7 | 12 | 12 | 14 | 18 | 16 | 12 | 13 | 9 | 5 | 6 | 4 | 1 | 2 | 0 |
min °C | 6 | 2 | 4 | 11 | 11 | 12 | 17 | 12 | 11 | 12 | 3 | 3 | 4 | 1 | 0 | 2 | -3 |
3 | -1 | 2 | 11 | 11 | 10 | 16 | 12 | 11 | 10 | -1 | 0 | 0 | -4 | -4 | -1 | -10 | |
2600 | 2400 | 3200 | 3450 | 3800 | 3900 | 3850 | 3850 | 3550 | 3500 | 3250 | 3200 | 3150 | 1950 | 1800 | 1850 | 1200 | |
Cloud base (m) | 2100 | 800 | 9100 | 9350 | 9100 | 7150 | 8950 | 6150 | 4750 | 8450 | 7050 | 8450 | 1750 | 700 | 700 | 650 | 800 |
 | — | — | 5:35 | — | — | 5:33 | — | — | 5:31 | — | — | 5:31 | — | — | 5:28 | — | — |
 | — | 8:29 | — | — | 8:30 | — | — | 8:30 | — | — | 8:32 | — | — | 8:34 | — | — | 8:35 |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Some drizzle, heaviest during Sun night. Very mild (max 18°C on Tue afternoon, min 2°C on Sun night). Winds decreasing (fresh winds from the W on Sun afternoon, calm by Tue night).
Humpback Mountain (Cascades) Weather (Days 3-6):
A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 13°C on Wed afternoon, min -3°C on Fri night). Mainly fresh winds.
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.