– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 10 pm Wed 29 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Wed 29 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Wed 29 Jul Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 3mm), mostly falling on Sat afternoon. Very mild (max 18°C on Fri afternoon, min 8°C on Sat afternoon). Winds increasing (calm on Wed night, fresh winds from the W by Sat afternoon). | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Sat night. Very mild (max 17°C on Tue afternoon, min 4°C on Sat night). Winds decreasing (fresh winds from the W on Sat night, calm by Mon morning). | ||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | | | | |  |  |  | | | | | | | | | |
clear | clear | clear | clear | clear | clear | clear | clear | light rain | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 9450 | 1650 | 750 | 800 | 850 | 2150 | |||||||||||||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 3 | 1.9 | 0.5 | — | — | — | — | — | — | — | — |
max °C | 11 | 10 | 13 | 13 | 14 | 18 | 16 | 10 | 9 | 6 | 6 | 9 | 7 | 10 | 14 | 14 | 15 | 17 | 17 |
min °C | 9 | 9 | 13 | 12 | 13 | 18 | 13 | 10 | 8 | 4 | 4 | 9 | 6 | 6 | 14 | 13 | 14 | 16 | 16 |
chill °C | 8 | 8 | 12 | 11 | 12 | 18 | 12 | 8 | 4 | -1 | 1 | 6 | 4 | 5 | 14 | 13 | 14 | 16 | 16 |
Freezing level m | 4050 | 4050 | 4200 | 4550 | 4450 | 4600 | 4550 | 3600 | 2950 | 3050 | 3250 | 3100 | 3300 | 3550 | 3750 | 3600 | 3500 | 3950 | 4150 |
 | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — |
 | — | — | — | 8:42 | — | — | 8:40 | — | — | 8:39 | — | — | 8:37 | — | — | 8:37 | — | — | 8:35 |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Light rain (total 3mm), mostly falling on Sat afternoon. Very mild (max 18°C on Fri afternoon, min 8°C on Sat afternoon). Winds increasing (calm on Wed night, fresh winds from the W by Sat afternoon).
Humpback Mountain (Cascades) Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Sat night. Very mild (max 17°C on Tue afternoon, min 4°C on Sat night). Winds decreasing (fresh winds from the W on Sat night, calm by Mon morning).
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 | |||||
BUOY-TCMW1 | |||||
SHIP5113 |
* 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.