– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 9 pm Sun 01 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sun 01 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sun 01 Mar Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 2°C on Sun night, min -5°C on Wed morning). Winds increasing (light winds from the NW on Sun night, strong winds from the SSW by Tue morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 1°C on Sat morning, min -7°C on Thu morning). Winds increasing (light winds from the WNW on Thu night, fresh winds from the W by Sat afternoon). | ||||||||||||||||||
Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | |  | |  | | | | | | | | |
clear | some clouds | clear | some clouds | light snow | light snow | heavy snow | light snow | light snow | light snow | light snow | cloudy | light snow | cloudy | cloudy | light snow | cloudy | light snow | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | 2 | 4 | 25 | 3 | 3 | 4 | 2 | — | 3 | — | — | 4 | — | 3 | 3 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 1 | 1 | 1 | -1 | -2 | -3 | -4 | -4 | -5 | -6 | -5 | -3 | -3 | -1 | 0 | 1 | 1 | 0 |
min °C | 1 | 0 | 1 | -1 | -2 | -2 | -4 | -5 | -4 | -6 | -7 | -6 | -5 | -3 | -2 | -1 | 1 | 0 | -2 |
-4 | -4 | -3 | -8 | -10 | -9 | -10 | -11 | -10 | -12 | -15 | -13 | -10 | -8 | -8 | -7 | -5 | -6 | -10 | |
2400 | 2250 | 2150 | 2050 | 1800 | 1650 | 1500 | 1300 | 1400 | 1050 | 850 | 950 | 1050 | 1400 | 1650 | 1700 | 2250 | 2250 | 1800 | |
Cloud base (m) | 5400 | 6000 | 750 | 550 | 550 | 550 | 700 | 600 | 700 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | ||
 | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — |
 | — | — | 5:52 | — | — | 5:54 | — | — | 5:55 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — |
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. Freeze-thaw conditions (max 2°C on Sun night, min -5°C on Wed morning). Winds increasing (light winds from the NW on Sun night, strong winds from the SSW by Tue morning).
North Twin Sister Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 1°C on Sat morning, min -7°C on Thu morning). Winds increasing (light winds from the WNW on Thu night, fresh winds from the W by Sat afternoon).
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 (444) |
Pacific Coast Ranges photos (1044) |
photos from mountains in United States (3024) |
all photos
Upload new photo
Upload new photoNorth Twin West Ridge