– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 3 pm Fri 09 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Fri 09 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 09 Jan Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sat night will be washed away by heavy rain (total 28mm) on Sun morning. Freeze-thaw conditions (max 5°C on Fri night, min 0°C on Sat afternoon). Winds increasing (light winds from the SSW on Sat night, near gales from the WSW by Sun night). | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 11°C on Tue night, min 1°C on Wed night). Winds decreasing (fresh winds from the W on Mon afternoon, calm by Mon night). | ||||||||||||||||
Fri 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | | | |  | |  | | | | |
some clouds | some clouds | some clouds | light snow | mod. snow | mod. rain | light rain | heavy rain | mod. rain | light rain | some clouds | clear | clear | clear | clear | light rain | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 2 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | 1.4 | 8 | 1.4 | 11 | 6 | 0.7 | — | — | — | — | — | 2 | — | |
max °C | 4 | 5 | 5 | 4 | 2 | 3 | 5 | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 8 | 2 | 4 |
min °C | 3 | 5 | 4 | 0 | 0 | 3 | 4 | 4 | 5 | 5 | 6 | 9 | 10 | 9 | 6 | 2 | 1 |
0 | 3 | 1 | -3 | -2 | -1 | 1 | 0 | 0 | 0 | 3 | 8 | 10 | 8 | 2 | -4 | -3 | |
2050 | 2350 | 2300 | 2100 | 1950 | 2150 | 2400 | 2450 | 2450 | 2800 | 2850 | 3400 | 3600 | 3550 | 3250 | 2000 | 2450 | |
Cloud base (m) | 700 | 700 | 700 | 900 | 700 | 700 | 700 | 900 | 700 | 700 | 750 | 750 | 700 | 700 | 1900 | 800 | |
 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:48 | — | — | 7:48 | — | — |
 | 4:35 | — | — | 4:36 | — | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — | 4:40 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: A light covering of new snow mostly falling on Sat night will be washed away by heavy rain (total 28mm) on Sun morning. Freeze-thaw conditions (max 5°C on Fri night, min 0°C on Sat afternoon). Winds increasing (light winds from the SSW on Sat night, near gales from the WSW by Sun night).
Humpback Mountain (Cascades) Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 11°C on Tue night, min 1°C on Wed night). Winds decreasing (fresh winds from the W on Mon afternoon, calm by Mon 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) | | ||||
SHIP5600 | |||||
SHIP3638 |
* 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.