– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 4 am Fri 17 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Fri 17 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Fri 17 Apr Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 11°C on Sun night, min -4°C on Fri morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 3mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 15°C on Tue afternoon, min -1°C on Wed night). Wind will be generally light. | |||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | |  | | |  | |  | | | |  | |
some clouds | some clouds | cloudy | some clouds | clear | clear | cloudy | some clouds | some clouds | some clouds | cloudy | rain shwrs | some clouds | light rain | rain shwrs | light rain | light rain | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
— | — | — | — | — | — | — | — | — | — | — | 0.5 | — | 0.1 | 1.5 | 0.2 | 0.4 | — | |
max °C | -3 | 1 | 3 | 4 | 7 | 8 | 8 | 10 | 11 | 11 | 14 | 10 | 12 | 15 | 8 | 3 | 3 | 2 |
min °C | -4 | 0 | 2 | 3 | 6 | 7 | 8 | 10 | 10 | 11 | 13 | 10 | 11 | 12 | 5 | 3 | 2 | -1 |
-7 | 0 | 1 | 1 | 4 | 6 | 5 | 8 | 10 | 10 | 13 | 9 | 11 | 11 | 2 | 0 | -2 | -5 | |
1150 | 1900 | 2200 | 2300 | 2550 | 2700 | 2950 | 2950 | 3200 | 3250 | 3200 | 3250 | 3300 | 3300 | 3050 | 2350 | 2150 | 1400 | |
Cloud base (m) | 700 | 800 | 5450 | 5100 | 3800 | 3100 | 3300 | 6200 | 5200 | 6550 | 5750 | 1400 | 650 | 650 | 650 | |||
 | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — |
 | — | 7:57 | — | — | 7:59 | — | — | — | 8:00 | — | — | 8:00 | — | — | 8:02 | — | — | 8:04 |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Mostly dry. Freeze-thaw conditions (max 11°C on Sun night, min -4°C on Fri morning). Wind will be generally light.
Humpback Mountain (Cascades) Weather (Days 3-6):
Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 15°C on Tue afternoon, min -1°C on Wed night). 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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* 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.