– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 4 pm Fri 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Fri 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 18 Jul Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 14°C on Mon morning, min 6°C on Sat morning). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm (max 20°C on Tue afternoon, min 14°C on Thu morning). Wind will be generally light. | ||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  | | | | | | | | | | | |
some clouds | clear | some clouds | some clouds | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 13 | 10 | 8 | 11 | 10 | 9 | 13 | 12 | 14 | 16 | 16 | 18 | 20 | 18 | 17 | 19 | 18 |
min°C | 12 | 7 | 6 | 11 | 7 | 7 | 12 | 11 | 11 | 15 | 15 | 16 | 19 | 17 | 16 | 19 | 15 |
10 | 4 | 4 | 9 | 5 | 5 | 10 | 10 | 11 | 14 | 15 | 16 | 19 | 17 | 16 | 19 | 14 | |
3900 | 3800 | 3700 | 3700 | 3750 | 3450 | 3550 | 3550 | 3550 | 3750 | 3900 | 3950 | 4300 | 4350 | 4250 | 4350 | 4300 | |
Cloud base (m) | 4850 | 6000 | 650 | 3900 | 8850 | ||||||||||||
 | — | — | 5:28 | — | — | 5:28 | — | — | 5:30 | — | — | 5:31 | — | — | 5:33 | — | — |
 | — | 8:55 | — | — | 8:54 | — | — | 8:53 | — | — | 8:52 | — | — | 8:52 | — | — | 8:51 |
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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 morning, min 6°C on Sat morning). Wind will be generally light.
Humpback Mountain (Cascades) Weather (Days 3-6):
Mostly dry. Warm (max 20°C on Tue afternoon, min 14°C on Thu morning). 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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Seattl / oeing Airport | | ||||
SHIP7039 | |||||
SHIP3227 | |||||
SHIP5246 |
* 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.