– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 9 pm Sun 25 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sun 25 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sun 25 Jan 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 Wed morning. Freeze-thaw conditions (max 3°C on Mon night, min -2°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed night will be washed away by heavy rain (total 22mm) on Fri night. Freeze-thaw conditions (max 6°C on Thu night, min 0°C on Wed night). Winds increasing (calm on Fri afternoon, strong winds from the WSW by Sat morning). | ||||||||||||||||||
Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||||
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 | some clouds | cloudy | cloudy | snow shwrs | mod. snow | light snow | light snow | light snow | light rain | light rain | cloudy | some clouds | rain shwrs | snow shwrs | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 2 | 6 | 4 | 5 | 2 | — | — | — | — | — | 1 | — | — | |
— | — | — | — | — | — | — | — | — | — | 0.3 | 3 | 1.2 | — | — | 12 | 4 | — | — | |
max °C | 2 | 0 | 0 | 3 | 3 | 2 | 0 | 0 | 0 | 1 | 2 | 3 | 6 | 6 | 6 | 6 | 3 | 1 | 5 |
min °C | 1 | 0 | 0 | 1 | 3 | 0 | -2 | -1 | 0 | 0 | 1 | 2 | 4 | 5 | 5 | 2 | 1 | 1 | 1 |
-2 | -3 | -3 | -2 | 0 | -5 | -5 | -5 | -5 | -2 | -2 | 1 | 2 | 3 | 5 | -3 | -6 | -5 | 0 | |
1900 | 1650 | 1550 | 1750 | 2150 | 1950 | 1400 | 1400 | 1600 | 1600 | 1850 | 2150 | 2350 | 2300 | 2300 | 2100 | 2000 | 1750 | 2050 | |
Cloud base (m) | 6050 | 3050 | 2550 | 2600 | 5200 | 5500 | 1850 | 700 | 700 | 700 | 700 | 700 | 1000 | 1600 | 950 | 1600 | 700 | 800 | 750 |
 | — | 7:37 | — | — | 7:37 | — | — | 7:35 | — | — | 7:35 | — | — | 7:33 | — | — | 7:31 | — | — |
 | — | — | 4:58 | — | — | 5:00 | — | — | 5:00 | — | — | 5:02 | — | — | 5:05 | — | — | 5:06 | — |
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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 Wed morning. Freeze-thaw conditions (max 3°C on Mon night, min -2°C on Tue night). Wind will be generally light.
Humpback Mountain (Cascades) Weather (Days 3-6):
A light covering of new snow mostly falling on Wed night will be washed away by heavy rain (total 22mm) on Fri night. Freeze-thaw conditions (max 6°C on Thu night, min 0°C on Wed night). Winds increasing (calm on Fri afternoon, strong winds from the WSW by Sat 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 |
|---|---|---|---|---|---|
 | |||||
| |||||
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Seattl / oeing Airport | | ||||
SHIP9305 | |||||
SHIP4580 | |||||
SHIP2397 |
* 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.