– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades) Weather Forecast
Cascade Range · United StatesIssued: 3 pm Fri 06 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 06 Nov Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild at first with light rain (total 10mm) on Fri afternoon followed by colder weather and light fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 9°C on Sat morning, min -1°C on Sat night). Winds decreasing (near gales from the WSW on Sat night, calm by Mon morning). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Tue morning. Very mild (max 12°C on Wed morning, min 1°C on Mon night). Wind will be generally light. | ||||||||||||||||
Fri 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | |  |  | | | | | | |
mod. rain | rain shwrs | some clouds | cloudy | snow shwrs | cloudy | light snow | some clouds | cloudy | some clouds | light rain | light rain | light rain | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 1650 | 850 | 5000 | 6850 | 800 | 1550 | 900 | 900 | 700 | 2100 | 950 | 800 | 700 | 5650 | 7150 | 7700 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 8 | — | 2 | — | — | — | — | — | — | — | — | — | — |
mm | 8 | 1.2 | — | — | 0.4 | — | — | — | — | — | 1.5 | 3 | 0.7 | — | — | — | — |
max °C | 6 | 8 | 9 | 9 | 7 | 0 | 0 | 1 | 2 | 2 | 5 | 5 | 8 | 11 | 12 | 12 | 12 |
min °C | 6 | 3 | 8 | 8 | -1 | -1 | -1 | -1 | 1 | 2 | 1 | 5 | 6 | 9 | 12 | 11 | 11 |
chill °C | 3 | 1 | 5 | 5 | -10 | -9 | -6 | -4 | -2 | 2 | -1 | 3 | 6 | 8 | 12 | 10 | 10 |
Freezing level m | 2700 | 2650 | 2950 | 2900 | 1600 | 1500 | 1500 | 1600 | 1850 | 1850 | 2250 | 2700 | 2950 | 3300 | 3300 | 3550 | 3550 |
 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — |
 | 4:40 | — | — | 4:39 | — | — | 4:37 | — | — | 4:37 | — | — | 4:36 | — | — | 4:34 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Mild at first with light rain (total 10mm) on Fri afternoon followed by colder weather and light fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 9°C on Sat morning, min -1°C on Sat night). Winds decreasing (near gales from the WSW on Sat night, calm by Mon morning).
Humpback Mountain (Cascades) Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Tue morning. Very mild (max 12°C on Wed morning, min 1°C on Mon 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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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.