– Lat/Long: 48.71° N 121.99° W
North Twin Sister Weather Forecast
Cascade Range · United StatesIssued: 10 am Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Tue morning, min -6°C on Tue night). Winds decreasing (fresh winds from the WSW on Tue night, calm by Wed night). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max 0°C on Sun night, min -6°C on Fri morning). Wind will be generally light. | |||||||||||||||||
Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | |  | | |  | | | |  | | | | |
light snow | light snow | heavy snow | cloudy | heavy snow | cloudy | cloudy | some clouds | cloudy | light snow | snow shwrs | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 550 | 550 | 550 | 600 | 600 | 650 | 750 | 850 | 550 | 1600 | 600 | 650 | 1600 | 2200 | 900 | 750 | 650 | 700 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 3 | 26 | — | 12 | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -3 | -5 | -6 | -5 | -5 | -5 | -5 | -4 | -5 | -5 | -4 | -4 | -4 | -4 | -6 | -4 | 0 |
min °C | -3 | -3 | -6 | -6 | -5 | -6 | -6 | -5 | -4 | -6 | -6 | -5 | -5 | -4 | -5 | -6 | -5 | -3 |
chill °C | -7 | -9 | -12 | -12 | -9 | -11 | -11 | -9 | -8 | -9 | -11 | -12 | -12 | -10 | -9 | -12 | -11 | -9 |
Freezing level m | 1550 | 1550 | 1200 | 1250 | 1200 | 1100 | 1200 | 1400 | 1500 | 1000 | 1300 | 1300 | 1500 | 1500 | 1300 | 1150 | 1250 | 1150 |
 | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 6:54 | — | — |
 | — | 5:55 | — | — | 5:54 | — | — | 5:52 | — | — | 5:51 | — | — | 5:50 | — | — | 4:47 | — |
Loading...
North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Tue morning, min -6°C on Tue night). Winds decreasing (fresh winds from the WSW on Tue night, calm by Wed night).
North Twin Sister Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max 0°C on Sun night, min -6°C on Fri morning). Wind will be generally light.
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 (454) |
Pacific Coast Ranges photos (1063) |
photos from mountains in United States (3071) |
all photos
Upload new photo
Upload new photoNorth Twin West Ridge