– Lat/Long: 47.37° N 121.50° W
Humpback Mountain (Cascades)
Weather Forecast, United StatesIssued: 10 am Mon 16 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Mon 16 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Mon 16 Mar Local Time
Updates in:
Update imminent hr min s
2 Humpback Mountain (Cascades) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 67mm), heaviest during Tue night. Mild temperatures (max 6°C on Mon afternoon, min 3°C on Mon morning). Winds decreasing (strong winds from the WSW on Mon night, light winds from the W by Tue night). | Days 4–6 Weather SummaryHeavy rain (total 48mm), heaviest during Fri morning. Later becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 7°C on Fri morning, min -7°C on Sat morning). Winds decreasing (strong winds from the W on Fri afternoon, light winds from the WNW by Sat night). | |||||||||||||||||
Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  | | | | |  |  |  |  |  | |
mod. rain | light rain | rain shwrs | light rain | light rain | heavy rain | heavy rain | mod. rain | mod. rain | light rain | mod. rain | mod. rain | heavy rain | snow shwrs | cloudy | light snow | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | — | |
7 | 1.1 | 0.4 | 4 | 1.5 | 21 | 19 | 8 | 5 | 0.9 | 10 | 9 | 18 | 11 | — | — | — | — | |
max °C | 3 | 6 | 5 | 4 | 6 | 6 | 5 | 5 | 6 | 5 | 4 | 6 | 7 | 3 | 1 | -6 | -4 | -2 |
min °C | 3 | 5 | 4 | 3 | 5 | 6 | 5 | 5 | 5 | 3 | 3 | 5 | 6 | 2 | -6 | -7 | -5 | -4 |
-2 | 0 | -2 | -2 | 1 | 2 | 0 | 2 | 1 | -2 | -2 | 1 | 1 | -4 | -13 | -14 | -11 | -7 | |
2900 | 2950 | 2600 | 2550 | 2650 | 2850 | 2650 | 2800 | 2550 | 2650 | 2750 | 2750 | 2600 | 1900 | 1000 | 750 | 1050 | 600 | |
Cloud base (m) | 900 | 700 | 1550 | 750 | 650 | 650 | 700 | 650 | 700 | 850 | 700 | 700 | 650 | 750 | 700 | 700 | 750 | 700 |
 | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — |
 | — | 7:12 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — | 7:17 | — | — | 7:19 | — |
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Humpback Mountain (Cascades) Weather (Days 0-3):
The weather forecast for Humpback Mountain (Cascades) is: Heavy rain (total 67mm), heaviest during Tue night. Mild temperatures (max 6°C on Mon afternoon, min 3°C on Mon morning). Winds decreasing (strong winds from the WSW on Mon night, light winds from the W by Tue night).
Humpback Mountain (Cascades) Weather (Days 3-6):
Heavy rain (total 48mm), heaviest during Fri morning. Later becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 7°C on Fri morning, min -7°C on Sat morning). Winds decreasing (strong winds from the W on Fri afternoon, light winds from the WNW by Sat 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.