– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades) Weather Forecast
Cascade Range · United StatesIssued: 4 am Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 15°C on Thu morning, min -2°C on Fri night). Winds decreasing (strong winds from the W on Fri morning, calm by Sat morning). | Days 4–6 Weather SummaryLight rain (total 8mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -2°C on Tue night). Winds increasing (calm on Mon morning, strong winds from the WSW by Tue night). | |||||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  | | | | | |  |  |  | | |
clear | clear | rain shwrs | rain shwrs | some clouds | snow shwrs | some clouds | some clouds | clear | clear | clear | clear | clear | clear | some clouds | cloudy | light rain | snow shwrs | |
Cloud base (m) | 9050 | 8850 | 650 | 1500 | 650 | 700 | 1650 | 1800 | 9400 | 4500 | 1900 | 850 | 650 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | 3 |
mm | — | — | 0.2 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | 0.8 | 8 |
max °C | 15 | 14 | 11 | 6 | 2 | 0 | -1 | 1 | 2 | 3 | 5 | 5 | 5 | 7 | 7 | 6 | 5 | 5 |
min °C | 14 | 12 | 6 | 3 | 1 | -2 | -2 | 1 | 1 | 2 | 4 | 4 | 4 | 6 | 6 | 6 | 5 | -2 |
chill °C | 14 | 11 | 1 | -3 | -6 | -4 | -2 | 1 | -1 | 2 | 2 | 4 | 3 | 4 | 4 | 4 | 1 | -10 |
Freezing level m | 4050 | 4100 | 3700 | 2150 | 1850 | 1350 | 1400 | 1750 | 1800 | 1950 | 2250 | 3050 | 3650 | 3600 | 3400 | 2950 | 2550 | 1450 |
 | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — |
 | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:25 | — | — | 6:23 | — | — | 6:22 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 15°C on Thu morning, min -2°C on Fri night). Winds decreasing (strong winds from the W on Fri morning, calm by Sat morning).
Humpback Mountain (Cascades) Weather (Days 3-6):
Light rain (total 8mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -2°C on Tue night). Winds increasing (calm on Mon morning, strong winds from the WSW by Tue night).
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 | | ||||
Pierce County Airport - Thun Field - Puyallup (Washington) |  | ||||
BUOY-EBSW1 | |||||
BUOY-TCNW1 |
* 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.