– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 3 pm Fri 06 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Fri 06 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 06 Mar Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 6mm) on Sat afternoon. Becoming colder with heavy fall of snow, heaviest during Mon morning. Freeze-thaw conditions (max 3°C on Fri night, min -8°C on Sun night). Winds increasing (light winds from the W on Fri afternoon, strong winds from the W by Sun morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max 0°C on Wed afternoon, min -9°C on Mon night). Winds increasing (moderate winds from the W on Tue morning, gales from the WSW by Wed night). | ||||||||||||||||
Fri 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  |  | |  | | | | | | | |
light snow | light snow | light rain | light rain | light snow | snow shwrs | snow shwrs | snow shwrs | mod. snow | snow shwrs | heavy snow | light snow | light snow | heavy snow | mod. snow | light snow | heavy snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
5 | 4 | — | — | 5 | 5 | 1 | 3 | 10 | 12 | 14 | 4 | 5 | 13 | 10 | 3 | 21 | |
— | 1.1 | 1.5 | 2 | 1.3 | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 1 | 3 | 3 | 3 | 3 | 0 | -4 | -6 | -7 | -7 | -9 | -7 | -6 | -4 | -2 | 0 | 0 |
min °C | 0 | 2 | 3 | 3 | 1 | -3 | -5 | -8 | -7 | -8 | -9 | -8 | -7 | -6 | -2 | -1 | -4 |
-5 | -4 | -3 | -3 | -5 | -11 | -14 | -17 | -16 | -18 | -19 | -16 | -15 | -14 | -9 | -9 | -14 | |
1650 | 2350 | 2700 | 3200 | 2300 | 1600 | 950 | 400 | 600 | 600 | 300 | 500 | 650 | 750 | 1150 | 1400 | 1450 | |
Cloud base (m) | 700 | 700 | 700 | 700 | 650 | 650 | 650 | 700 | 650 | 650 | 750 | 700 | 750 | 700 | 700 | 650 | 650 |
 | — | — | 6:33 | — | — | 7:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:26 | — | — |
 | 5:58 | — | — | 6:00 | — | — | 7:00 | — | — | 6:02 | — | — | 6:04 | — | — | 6:06 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Light rain (total 6mm) on Sat afternoon. Becoming colder with heavy fall of snow, heaviest during Mon morning. Freeze-thaw conditions (max 3°C on Fri night, min -8°C on Sun night). Winds increasing (light winds from the W on Fri afternoon, strong winds from the W by Sun morning).
Humpback Mountain (Cascades) Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max 0°C on Wed afternoon, min -9°C on Mon night). Winds increasing (moderate winds from the W on Tue morning, gales from the WSW by Wed night).
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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SHIP5183 | |||||
SHIP3451 | |||||
SHIP9674 | |||||
SHIP4170 | |||||
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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.