– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades) Weather Forecast
Cascade Range · United StatesIssued: 9 am Thu 12 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 12 Nov Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMild at first with light rain (total 3mm) on Fri afternoon followed by colder weather and light fall of snow, heaviest on Fri afternoon. Mild temperatures (max 9°C on Thu morning, min 1°C on Fri afternoon). Mainly strong winds. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 1°C on Sun morning, min -3°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the ESE by Tue night). | |||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  | |  | | | |  |  | | | |
cloudy | cloudy | cloudy | light rain | light snow | snow shwrs | some clouds | cloudy | light snow | light snow | mod. snow | snow shwrs | some clouds | some clouds | clear | clear | some clouds | light snow | |
Cloud base (m) | 6300 | 6200 | 5800 | 1950 | 650 | 1450 | 750 | 850 | 650 | 650 | 650 | 700 | 700 | 1550 | 1500 | 1700 | 850 | 850 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | 4 | 1 | — | — | 5 | 4 | 6 | 2 | — | — | — | — | — | 2 |
mm | — | — | — | 0.2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 9 | 9 | 8 | 6 | 2 | 2 | 1 | 2 | 2 | 1 | -1 | -1 | -1 | -1 | 0 | 0 | 0 | -1 |
min °C | 9 | 8 | 7 | 3 | 1 | 1 | 1 | 1 | 1 | 0 | -1 | -2 | -1 | -1 | 0 | 0 | -1 | -3 |
chill °C | 7 | 5 | 2 | -2 | -1 | 1 | -2 | -2 | -3 | 0 | -3 | -5 | -4 | -4 | 0 | -3 | -7 | -7 |
Freezing level m | 2850 | 3000 | 3050 | 2450 | 2050 | 1850 | 1700 | 1850 | 1850 | 1700 | 1450 | 1450 | 1400 | 1500 | 1500 | 1500 | 1500 | 1200 |
 | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — |
 | — | 4:32 | — | — | 4:31 | — | — | 4:30 | — | — | 4:30 | — | — | 4:29 | — | — | 4:27 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Mild at first with light rain (total 3mm) on Fri afternoon followed by colder weather and light fall of snow, heaviest on Fri afternoon. Mild temperatures (max 9°C on Thu morning, min 1°C on Fri afternoon). Mainly strong winds.
Humpback Mountain (Cascades) Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 1°C on Sun morning, min -3°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the ESE by Tue 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 |
|---|---|---|---|---|---|
 | |||||
| |||||
SHIP4713 | |||||
SHIP3439 | |||||
SHIP4974 | |||||
SHIP6749 | |||||
SHIP1347 | |||||
SHIP2405 |
* 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.