– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 4 am Mon 20 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 13°C on Mon afternoon, min -2°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 7mm) at first, then becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 6°C on Fri afternoon, min -2°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  | | | |  | | | |  | |  | |
some clouds | cloudy | rain shwrs | some clouds | light rain | light snow | mod. snow | light snow | light snow | cloudy | some clouds | clear | some clouds | light rain | rain shwrs | rain shwrs | light rain | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 4 | 6 | 2 | 1 | — | — | — | — | — | — | — | — | 1 | |
— | — | 0.1 | — | 0.3 | — | — | — | — | — | — | — | — | 0.4 | 2 | 0.1 | 4 | 0.3 | |
max °C | 12 | 13 | 9 | 6 | 3 | 2 | -1 | 0 | 1 | -1 | 2 | 4 | 4 | 6 | 5 | 5 | 6 | 3 |
min °C | 12 | 12 | 8 | 3 | 2 | -1 | -1 | 0 | -2 | -2 | 0 | 2 | 4 | 6 | 4 | 4 | 4 | 2 |
10 | 11 | 8 | 0 | -1 | -6 | -7 | -6 | -7 | -6 | -3 | 1 | 4 | 6 | 3 | 3 | 3 | -2 | |
3200 | 3000 | 3150 | 2850 | 2450 | 1800 | 1350 | 1600 | 1400 | 1350 | 1950 | 2100 | 2200 | 2300 | 2200 | 2200 | 2150 | 2000 | |
Cloud base (m) | 4250 | 3350 | 6400 | 850 | 800 | 650 | 650 | 650 | 650 | 700 | 800 | 5950 | 2500 | 3300 | 3250 | 2250 | 1750 | |
 | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — |
 | — | — | 8:00 | — | — | 8:02 | — | — | 8:04 | — | — | 8:06 | — | — | 8:07 | — | — | 8:07 |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: A moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 13°C on Mon afternoon, min -2°C on Wed night). Wind will be generally light.
Humpback Mountain (Cascades) Weather (Days 3-6):
Light rain (total 7mm) at first, then becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 6°C on Fri afternoon, min -2°C on Thu morning). 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.