– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 9 am Sat 13 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Sat 13 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 13 Dec Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 35mm) on Sun night. Becoming colder with heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 5°C on Sat afternoon, min -7°C on Mon night). Mainly gales. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -1°C on Tue afternoon, min -10°C on Tue night). Winds decreasing (severe gales from the SSW on Tue afternoon, moderate winds from the W by Thu night). | |||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  | | |  | | | | |  | | |
some clouds | cloudy | cloudy | light snow | cloudy | light snow | light snow | mod. snow | mod. snow | mod. snow | light snow | heavy snow | mod. snow | light snow | heavy snow | light snow | heavy snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | 1 | — | 2 | 1 | 10 | 10 | 6 | 4 | 31 | 10 | 5 | 13 | 3 | 13 | 29 | |
— | — | — | — | — | 27 | 8 | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 4 | 5 | 3 | 0 | 1 | 3 | 2 | 2 | -5 | -3 | -1 | -1 | -8 | -7 | -5 | -5 | -6 | -9 |
min°C | 3 | 5 | -1 | 0 | 1 | 2 | 1 | -4 | -7 | -4 | -2 | -10 | -9 | -8 | -6 | -5 | -9 | -10 |
-3 | 0 | -8 | -7 | -5 | -5 | -7 | -13 | -16 | -13 | -11 | -22 | -21 | -18 | -15 | -15 | -21 | -22 | |
2750 | 2800 | 2150 | 2000 | 2150 | 2600 | 2500 | 2300 | 1000 | 1250 | 1650 | 900 | 750 | 850 | 1100 | 1100 | 900 | 700 | |
Cloud base (m) | 650 | 6700 | 2200 | 650 | 850 | 550 | 550 | 550 | 600 | 550 | 500 | 500 | 600 | 550 | 550 | 500 | 500 | 550 |
 | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:56 | — | — |
 | — | 4:10 | — | — | 4:10 | — | — | 4:12 | — | — | 4:12 | — | — | 4:12 | — | — | 4:12 | — |
Loading...
North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Heavy rain (total 35mm) on Sun night. Becoming colder with heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 5°C on Sat afternoon, min -7°C on Mon night). Mainly gales.
North Twin Sister Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -1°C on Tue afternoon, min -10°C on Tue night). Winds decreasing (severe gales from the SSW on Tue afternoon, moderate winds from the W by Thu night).
This table gives the weather forecast for North Twin Sister at the specific elevation of 2024 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of North Twin Sister. 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.
North Twin Sister Photos
View all
Cascade Range photos (443) |
Pacific Coast Ranges photos (1029) |
photos from mountains in United States (2990) |
all photos
Upload new photo
Upload new photoNorth Twin West Ridge