– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 9 pm Wed 04 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Wed 04 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 04 Mar Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 3°C on Sat morning, min -4°C on Wed night). Winds decreasing (fresh winds from the W on Wed night, light winds from the WNW by Fri morning). | Days 5–7 Weather SummaryHeavy rain (total 21mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 3°C on Sat night, min -8°C on Mon night). Mainly near gales. | ||||||||||||||||||
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | |  | | | | |  | |  |  | | | | |
light snow | light snow | light snow | light snow | light snow | light snow | light snow | light rain | light snow | light snow | light snow | light snow | snow shwrs | light snow | mod. snow | heavy snow | mod. snow | mod. snow | heavy snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
4 | 2 | 2 | 3 | 1 | 1 | 5 | — | 2 | 1 | 3 | 1 | 1 | 5 | 10 | 15 | 6 | 8 | 14 | |
— | — | — | — | — | — | — | 0.8 | — | 15 | 6 | — | — | — | — | — | — | — | — | |
max °C | -2 | -4 | -3 | -1 | 0 | 0 | 2 | 3 | 2 | 3 | 2 | 0 | -4 | -6 | -6 | -8 | -8 | -8 | -7 |
min °C | -4 | -4 | -3 | -3 | -1 | 0 | 1 | 2 | 2 | 2 | 2 | -2 | -7 | -7 | -7 | -8 | -8 | -8 | -7 |
-12 | -11 | -10 | -9 | -5 | -4 | -4 | -4 | -4 | -4 | -4 | -10 | -15 | -16 | -16 | -18 | -17 | -18 | -14 | |
1200 | 950 | 1050 | 1050 | 1400 | 1600 | 2200 | 2750 | 2550 | 2400 | 2050 | 1600 | 700 | 650 | 700 | 350 | 450 | 550 | 450 | |
Cloud base (m) | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 700 | 700 | 650 |
 | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 7:31 | — | — | 6:30 | — | — | 6:28 | — | — |
 | — | — | 5:57 | — | — | 5:58 | — | — | 6:00 | — | — | 7:00 | — | — | 6:02 | — | — | 6:04 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 3°C on Sat morning, min -4°C on Wed night). Winds decreasing (fresh winds from the W on Wed night, light winds from the WNW by Fri morning).
Humpback Mountain (Cascades) Weather (Days 3-6):
Heavy rain (total 21mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 3°C on Sat night, min -8°C on Mon night). Mainly near gales.
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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
SHIP4722 | |||||
SHIP3748 | |||||
SHIP5657 | |||||
SHIP5298 | |||||
SHIP5643 |
* 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.