– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 4 pm Sat 09 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sat 09 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sat 09 May 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 14°C on Tue morning, min 3°C on Sun night). Winds decreasing (fresh winds from the W on Sun afternoon, calm by Mon night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 19°C on Tue afternoon, min 0°C on Thu night). Winds increasing (calm on Wed morning, fresh winds from the W by Thu afternoon). | ||||||||||||||||
Sat 9 | Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | | |  |  | | | | |
some clouds | some clouds | cloudy | rain shwrs | rain shwrs | clear | some clouds | clear | some clouds | clear | some clouds | cloudy | light rain | light rain | cloudy | cloudy | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | 0.1 | 0.2 | — | — | — | — | — | — | — | 0.2 | 0.2 | — | — | — | |
max °C | 11 | 11 | 7 | 7 | 5 | 8 | 12 | 13 | 14 | 19 | 17 | 16 | 15 | 14 | 7 | 7 | 4 |
min °C | 11 | 8 | 6 | 6 | 3 | 4 | 11 | 11 | 13 | 18 | 17 | 16 | 15 | 8 | 7 | 7 | 0 |
11 | 6 | 4 | 2 | -1 | 2 | 10 | 11 | 12 | 18 | 17 | 16 | 15 | 6 | 5 | 3 | -6 | |
3400 | 3300 | 3050 | 2550 | 2750 | 3250 | 3450 | 3700 | 3950 | 3950 | 3950 | 3900 | 3700 | 3550 | 3300 | 2800 | 1500 | |
Cloud base (m) | 6550 | 6550 | 900 | 1700 | 1600 | 6200 | 7000 | 8800 | 6600 | 8650 | 9000 | 5350 | 3100 | 3500 | 5500 | 2300 | 1550 |
 | — | — | 5:35 | — | — | 5:35 | — | — | 5:33 | — | — | 5:31 | — | — | 5:31 | — | — |
 | — | 8:27 | — | — | 8:29 | — | — | 8:30 | — | — | 8:30 | — | — | 8:32 | — | — | 8:34 |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Mostly dry. Very mild (max 14°C on Tue morning, min 3°C on Sun night). Winds decreasing (fresh winds from the W on Sun afternoon, calm by Mon night).
Humpback Mountain (Cascades) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 19°C on Tue afternoon, min 0°C on Thu night). Winds increasing (calm on Wed morning, fresh winds from the W by Thu afternoon).
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.