– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 4 pm Fri 26 Apr Local TimeUpdates in: hr min sUpdate imminent
North Twin SisterWeather Forecast, United States
Issued: 4 pm Fri 26 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 26 Apr Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryDrizzle on Fri night followed by colder weather and a heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 2°C on Fri afternoon, min -6°C on Mon morning). Winds increasing (calm on Fri afternoon, fresh winds from the S by Sat morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon afternoon. Freeze-thaw conditions (max 1°C on Wed night, min -5°C on Mon night). Wind will be generally light. | ||||||||||||||||
Fri 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  |  | | | | |  |  | |  | |
light rain | snow shwrs | light snow | light snow | mod. snow | light snow | heavy snow | heavy snow | snow shwrs | snow shwrs | snow shwrs | light snow | light snow | some clouds | some clouds | some clouds | cloudy | |
km/h | |||||||||||||||||
Wave Height Map |  |  |  |  |  |  | |||||||||||
— | 2.0 | 2.0 | 2.0 | 6 | 4 | 11 | 11 | 1.0 | 3 | 1.0 | 1.0 | 1.0 | — | — | — | — | |
0.7 | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 2 | 2 | 0 | -1 | 0 | -2 | -2 | -2 | -5 | -4 | -3 | -4 | -2 | -2 | -1 | 0 | 1 |
min°C | 1 | 1 | -1 | -1 | -1 | -3 | -2 | -5 | -6 | -4 | -5 | -5 | -3 | -2 | -2 | -1 | 1 |
-1 | -4 | -8 | -6 | -7 | -10 | -7 | -10 | -10 | -8 | -7 | -9 | -7 | -2 | -2 | -1 | 0 | |
1850 | 1750 | 1350 | 1400 | 1400 | 1150 | 1100 | 550 | 800 | 1050 | 500 | 950 | 1250 | 1100 | 1350 | 1500 | 1700 | |
Cloud base (m) | 700 | 600 | 600 | 650 | 550 | 600 | 550 | 600 | 600 | 650 | 600 | 600 | 650 | 850 | 800 | 800 | 2650 |
 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | 5:46 | — | — |
 | — | 8:15 | — | — | 8:17 | — | — | 8:19 | — | — | 8:21 | — | — | 8:22 | — | — | 8:23 |
North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Drizzle on Fri night followed by colder weather and a heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 2°C on Fri afternoon, min -6°C on Mon morning). Winds increasing (calm on Fri afternoon, fresh winds from the S by Sat morning).
North Twin Sister Weather (Days 3-6):
A light covering of new snow mostly falling on Mon afternoon. Freeze-thaw conditions (max 1°C on Wed night, min -5°C on Mon night). Wind will be generally light.
This table gives the weather forecast for North Twin Sister at the specific elevation of 1500 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 (410) |
Pacific Coast Ranges photos (962) |
photos from mountains in United States (2751) |
all photos
Upload new photo
Upload new photoNorth Twin West Ridge
Like us
Follow us
