– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 9 pm Thu 20 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Thu 20 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 20 Nov Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 3°C on Fri afternoon, min -5°C on Sun afternoon). Winds increasing (light winds from the SSW on Thu night, strong winds from the W by Sun afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue night. Becoming milder with light rain (total 6mm) on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -5°C on Sun night). Winds decreasing (near gales from the W on Sun night, calm by Tue morning). | ||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  |  |  |  | | | | | | | |  |  | |
some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | light snow | mod. snow | snow shwrs | heavy snow | mod. snow | snow shwrs | cloudy | cloudy | cloudy | heavy snow | mod. snow | light snow | heavy rain | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 1 | 6 | 11 | 21 | 7 | 1 | — | — | — | 17 | 9 | 3 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 40 | |
max°C | 2 | 1 | 3 | 3 | 3 | 3 | 2 | 0 | -3 | -5 | -5 | -5 | -5 | -4 | -3 | -3 | 0 | 3 | 3 |
min°C | 0 | 1 | 2 | 3 | 3 | 3 | 1 | -1 | -5 | -5 | -5 | -5 | -5 | -4 | -4 | -5 | -1 | 2 | 2 |
-4 | -3 | -1 | 0 | 1 | 0 | -2 | -7 | -14 | -14 | -13 | -12 | -10 | -4 | -8 | -10 | -5 | -2 | 0 | |
1750 | 2350 | 2050 | 2350 | 2350 | 2400 | 1950 | 1500 | 1050 | 850 | 800 | 800 | 550 | 850 | 1050 | 650 | 1100 | 2200 | 2250 | |
Cloud base (m) | 6900 | 2650 | 1000 | 900 | 900 | 900 | 800 | 650 | 700 | 700 | 700 | 700 | 700 | 2650 | 700 | 650 | 650 | 650 | |
 | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — |
 | — | — | 4:23 | — | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — | — | 4:20 | — | — | 4:20 | — |
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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 Sun afternoon. Freeze-thaw conditions (max 3°C on Fri afternoon, min -5°C on Sun afternoon). Winds increasing (light winds from the SSW on Thu night, strong winds from the W by Sun afternoon).
Humpback Mountain (Cascades) Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Becoming milder with light rain (total 6mm) on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -5°C on Sun night). Winds decreasing (near gales from the W on Sun night, calm by Tue morning).
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 |
|---|---|---|---|---|---|
 | |||||
| |||||
SHIP3237 | |||||
SHIP1377 | |||||
SHIP4204 | |||||
SHIP9040 | |||||
SHIP7888 | |||||
SHIP3723 |
* 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.