– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 4 am Fri 28 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 10mm), mostly falling on Sat morning. Very mild (max 10°C on Fri afternoon, min 3°C on Sun morning). Winds decreasing (fresh winds from the W on Sat night, calm by Sun night). | Days 4–6 Weather SummaryHeavy rain (total 32mm), heaviest during Wed morning. Very mild (max 13°C on Mon afternoon, min 2°C on Wed night). Winds increasing (calm on Mon morning, fresh winds from the W by Tue afternoon). | |||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  | | | | | |  |  |  | | |
light rain | clear | rain shwrs | mod. rain | light rain | light rain | light rain | some clouds | clear | some clouds | clear | clear | clear | some clouds | mod. rain | heavy rain | rain shwrs | light rain | |
Cloud base (m) | 750 | 900 | 800 | 650 | 800 | 900 | 800 | 2150 | 9050 | 3550 | 8750 | 9200 | 800 | 650 | 700 | 650 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | — | 0.5 | 6 | 2 | 0.7 | 0.2 | — | — | — | — | — | — | — | 7 | 17 | 3 | 5 |
max °C | 7 | 10 | 9 | 4 | 6 | 6 | 4 | 7 | 9 | 11 | 13 | 11 | 10 | 11 | 8 | 5 | 5 | 4 |
min °C | 6 | 9 | 4 | 4 | 4 | 4 | 3 | 6 | 8 | 9 | 13 | 9 | 9 | 11 | 5 | 5 | 5 | 2 |
chill °C | 4 | 7 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 9 | 12 | 7 | 7 | 8 | 1 | 2 | 2 | -1 |
Freezing level m | 3300 | 3300 | 2650 | 2200 | 2400 | 2750 | 3100 | 3350 | 3700 | 3650 | 3650 | 3600 | 3550 | 3450 | 3000 | 2550 | 2350 | 1900 |
 | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — |
 | — | 7:53 | — | — | 7:52 | — | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:44 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Light rain (total 10mm), mostly falling on Sat morning. Very mild (max 10°C on Fri afternoon, min 3°C on Sun morning). Winds decreasing (fresh winds from the W on Sat night, calm by Sun night).
Humpback Mountain (Cascades) Weather (Days 3-6):
Heavy rain (total 32mm), heaviest during Wed morning. Very mild (max 13°C on Mon afternoon, min 2°C on Wed night). Winds increasing (calm on Mon morning, fresh winds from the W by Tue afternoon).
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.