– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 10 pm Mon 16 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Mon 16 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 16 Mar Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 92mm), heaviest during Tue night. Mild temperatures (max 7°C on Mon night, min 3°C on Mon night). Winds decreasing (strong winds from the WSW on Mon night, light winds from the WSW by Wed afternoon). | Days 5–7 Weather SummaryHeavy rain (total 23mm), mostly on Fri afternoon. Becoming colder with a light covering of snow, mostly falling on Sat morning. Freeze-thaw conditions (max 9°C on Fri morning, min -7°C on Sat morning). Winds increasing (light winds from the WSW on Thu night, near gales from the WSW by Fri night). | ||||||||||||||||||
Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  |  | |  | | | |  | |  |  | | | |
rain shwrs | heavy rain | heavy rain | heavy rain | heavy rain | mod. rain | mod. rain | light rain | light rain | light rain | light rain | heavy rain | rain shwrs | snow shwrs | snow shwrs | some clouds | clear | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 1 | — | — | — | — | |
3 | 12 | 14 | 29 | 15 | 6 | 10 | 1.5 | 0.8 | 3 | 0.9 | 16 | 3 | — | — | — | — | — | — | |
max °C | 7 | 5 | 5 | 6 | 5 | 5 | 6 | 6 | 5 | 8 | 9 | 7 | 3 | -7 | -5 | -5 | -3 | -1 | 1 |
min °C | 3 | 4 | 5 | 3 | 4 | 4 | 4 | 6 | 4 | 4 | 8 | 6 | -6 | -7 | -5 | -5 | -4 | -1 | -1 |
-2 | 0 | 2 | -2 | -1 | 1 | 1 | 0 | -1 | 0 | 3 | 0 | -17 | -17 | -13 | -11 | -8 | -5 | -1 | |
2850 | 2750 | 2700 | 2700 | 2550 | 2600 | 2700 | 2700 | 2900 | 2900 | 3000 | 2650 | 1100 | 700 | 1000 | 450 | 1150 | 1450 | 1800 | |
Cloud base (m) | 1550 | 700 | 650 | 650 | 700 | 700 | 1500 | 1600 | 850 | 700 | 1750 | 700 | 750 | 700 | 800 | 700 | 1900 | ||
 | — | 7:15 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — |
 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — | 7:17 | — | — | 7:19 | — | — | 7:21 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Heavy rain (total 92mm), heaviest during Tue night. Mild temperatures (max 7°C on Mon night, min 3°C on Mon night). Winds decreasing (strong winds from the WSW on Mon night, light winds from the WSW by Wed afternoon).
Humpback Mountain (Cascades) Weather (Days 3-6):
Heavy rain (total 23mm), mostly on Fri afternoon. Becoming colder with a light covering of snow, mostly falling on Sat morning. Freeze-thaw conditions (max 9°C on Fri morning, min -7°C on Sat morning). Winds increasing (light winds from the WSW on Thu night, near gales from the WSW by Fri 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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* 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.