– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 10 pm Tue 21 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryDrizzle on Tue night turning to light snow on Wed morning. Freeze-thaw conditions (max 6°C on Fri afternoon, min -2°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Sun afternoon. Mild temperatures (max 6°C on Mon afternoon, min 1°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||
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 | cloudy | cloudy | some clouds | some clouds | clear | rain shwrs | rain shwrs | some clouds | light rain | rain shwrs | some clouds | light rain | rain shwrs | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
2 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.9 | — | — | — | — | — | — | — | 0.6 | 0.5 | — | 0.5 | 0.3 | — | 1.7 | 0.8 | — | — | — | |
max °C | 3 | 0 | 1 | 0 | -2 | 1 | 1 | 4 | 6 | 3 | 3 | 2 | 2 | 3 | 4 | 3 | 4 | 6 | 5 |
min °C | 0 | 0 | 1 | -2 | -2 | 0 | 0 | 1 | 4 | 2 | 2 | 2 | 2 | 2 | 4 | 1 | 2 | 6 | 4 |
-5 | -6 | -4 | -7 | -7 | -4 | -3 | -2 | 4 | -1 | -1 | -2 | -1 | -1 | 2 | 0 | 1 | 3 | 2 | |
1800 | 1650 | 1750 | 1250 | 1300 | 1700 | 1650 | 2050 | 2100 | 1850 | 1900 | 1850 | 1850 | 1950 | 2000 | 1850 | 2050 | 2300 | 2250 | |
Cloud base (m) | 650 | 650 | 650 | 700 | 700 | 750 | 900 | 1600 | 2350 | 3850 | 3300 | 2250 | 4000 | 2550 | 2300 | 2500 | 2450 | 9250 | |
 | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — |
 | — | — | — | 8:04 | — | — | 8:06 | — | — | 8:07 | — | — | 8:07 | — | — | 8:09 | — | — | 8:10 |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Drizzle on Tue night turning to light snow on Wed morning. Freeze-thaw conditions (max 6°C on Fri afternoon, min -2°C on Wed night). Wind will be generally light.
Humpback Mountain (Cascades) Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Sun afternoon. Mild temperatures (max 6°C on Mon afternoon, min 1°C on Sun night). Wind will be generally light.
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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* 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.