– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 3 pm Sat 07 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 07 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 07 Mar Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 21mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -5°C on Sun night). Mainly fresh winds. | Days 5–7 Weather SummaryHeavy rain (total 29mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 4°C on Wed afternoon, min -5°C on Thu night). Winds increasing (calm on Tue night, gales from the WSW by Wed night). | ||||||||||||||||
Sat 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | | | |  |  | | | | |
light rain | mod. rain | mod. rain | snow shwrs | snow shwrs | light snow | mod. snow | mod. snow | light snow | snow shwrs | snow shwrs | mod. snow | heavy rain | heavy snow | light snow | mod. snow | mod. snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 1 | 9 | 5 | 6 | 6 | 4 | 2 | 4 | 8 | — | 11 | 5 | 7 | 8 | |
2 | 10 | 8 | — | — | — | — | — | — | — | — | — | 14 | 15 | — | — | — | |
max °C | 6 | 6 | 4 | 0 | -3 | -3 | -3 | -5 | -3 | -3 | -1 | 2 | 4 | 4 | -1 | -2 | -4 |
min °C | 5 | 5 | 3 | -2 | -5 | -4 | -4 | -5 | -3 | -3 | -4 | 1 | 4 | -1 | -1 | -3 | -5 |
1 | 1 | -3 | -9 | -12 | -11 | -11 | -12 | -9 | -9 | -8 | -4 | -3 | -8 | -8 | -11 | -9 | |
2900 | 2200 | 1650 | 1050 | 550 | 400 | 550 | 300 | 550 | 650 | 400 | 1150 | 1700 | 1250 | 800 | 700 | 350 | |
Cloud base (m) | 700 | 650 | 650 | 650 | 650 | 700 | 650 | 700 | 700 | 700 | 700 | 650 | 650 | 650 | 700 | 650 | 700 |
 | — | — | 7:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — |
 | 6:00 | — | — | 7:00 | — | — | 6:02 | — | — | 6:04 | — | — | 6:06 | — | — | 6:07 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Heavy rain (total 21mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -5°C on Sun night). Mainly fresh winds.
Humpback Mountain (Cascades) Weather (Days 3-6):
Heavy rain (total 29mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 4°C on Wed afternoon, min -5°C on Thu night). Winds increasing (calm on Tue night, gales from the WSW by Wed night).
This table gives the weather forecast for Humpback Mountain (Cascades) at the specific elevation of 1000 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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
SHIP8961 | |||||
SHIP3851 | |||||
SHIP4239 | |||||
SHIP2488 | |||||
SHIP8139 |
* 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.