– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 3 pm Sun 28 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sun 28 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sun 28 Dec Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 9°C on Tue afternoon, min -2°C on Sun afternoon). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 3mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 7°C on Wed afternoon, min -1°C on Fri night). Wind will be generally light. | ||||||||||||||||
Sun 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  | | | | |  |  | |  | |
cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | cloudy | light rain | light rain | cloudy | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 0.6 | — | — | |
max °C | -1 | 2 | 3 | 4 | 7 | 8 | 9 | 8 | 8 | 7 | 7 | 2 | 2 | 3 | 3 | 2 | 1 |
min °C | -2 | 0 | 2 | 3 | 4 | 8 | 9 | 7 | 7 | 7 | 3 | 2 | 1 | 1 | 2 | 1 | -1 |
-5 | -3 | 0 | 1 | 4 | 6 | 9 | 7 | 7 | 6 | 0 | -1 | -2 | -2 | -2 | -4 | -3 | |
1050 | 0 | 2350 | 2800 | 0 | 3350 | 3450 | 3350 | 3350 | 3300 | 3050 | 2250 | 2050 | 2000 | 2050 | 2000 | 1450 | |
Cloud base (m) | 800 | 800 | 750 | 850 | 700 | 700 | 700 | 700 | 650 | 650 | 650 | 650 | 2450 | 650 | 650 | 650 | 650 |
 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — |
 | 4:22 | — | — | 4:22 | — | — | 4:23 | — | — | 4:24 | — | — | 4:25 | — | — | 4:27 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Mostly dry. Freeze-thaw conditions (max 9°C on Tue afternoon, min -2°C on Sun afternoon). Wind will be generally light.
Humpback Mountain (Cascades) Weather (Days 3-6):
Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 7°C on Wed afternoon, min -1°C on Fri 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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
SHIP8147 | |||||
SHIP10297 | |||||
SHIP3581 | |||||
SHIP5432 | |||||
SHIP4999 | |||||
SHIP3333 |
* 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.