– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 4 am Sat 18 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Sat 18 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sat 18 Apr Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 14°C on Mon afternoon, min 3°C on Sat morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 9°C on Tue morning, min -1°C on Wed night). Wind will be generally light. | |||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | |  | |  |  | | |  | | |  | |
some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | rain shwrs | some clouds | light rain | light rain | light rain | cloudy | light snow | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
— | — | — | — | — | — | — | — | 0.5 | — | 1.7 | 1.8 | 0.3 | — | — | — | — | — | |
max °C | 3 | 7 | 8 | 8 | 11 | 11 | 11 | 14 | 12 | 9 | 8 | 5 | 2 | 2 | 1 | 0 | 5 | 4 |
min °C | 3 | 6 | 7 | 8 | 10 | 10 | 11 | 13 | 8 | 8 | 6 | 3 | 2 | 2 | -1 | -1 | 1 | 4 |
0 | 4 | 6 | 5 | 8 | 10 | 10 | 13 | 8 | 8 | 4 | 0 | -2 | -3 | -5 | -5 | -2 | 2 | |
2250 | 2600 | 2800 | 3000 | 3050 | 3150 | 3250 | 3200 | 3200 | 3200 | 3100 | 3050 | 2150 | 1950 | 1600 | 1550 | 2350 | 2550 | |
Cloud base (m) | 650 | 3300 | 8400 | 5250 | 3950 | 5600 | 4050 | 3550 | 6000 | 1650 | 650 | 650 | 650 | 700 | 750 | 6950 | ||
 | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — |
 | — | 7:59 | — | — | — | 8:00 | — | — | 8:00 | — | — | 8:02 | — | — | 8:04 | — | — | 8:06 |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Mostly dry. Very mild (max 14°C on Mon afternoon, min 3°C on Sat morning). Wind will be generally light.
Humpback Mountain (Cascades) Weather (Days 3-6):
Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 9°C on Tue morning, min -1°C on Wed 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.