– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 4 pm Wed 03 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Wed 03 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Wed 03 Jun Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryDrizzle on Wed afternoon followed by colder weather and a heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 5°C on Wed afternoon, min -5°C on Sat morning). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sat afternoon. Freeze-thaw conditions (max 2°C on Sun night, min -4°C on Sat afternoon). Winds decreasing (fresh winds from the SSE on Sun night, light winds from the ESE by Tue morning). | ||||||||||||||||
Wed 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | | |  |  |  | | |  | |
rain shwrs | snow shwrs | snow shwrs | rain shwrs | some clouds | some clouds | snow shwrs | heavy snow | mod. snow | snow shwrs | snow shwrs | cloudy | clear | cloudy | cloudy | some clouds | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 2 | 1 | — | — | — | 1 | 13 | 10 | 3 | 1 | — | — | — | — | — | 2 | |
1.1 | 0.6 | — | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 5 | 3 | 0 | 3 | 2 | -3 | -2 | -2 | -4 | -3 | -3 | -3 | 0 | 2 | 0 | 1 | 1 |
min °C | 4 | 1 | 0 | 1 | -2 | -3 | -3 | -4 | -5 | -4 | -3 | -4 | -2 | -1 | 0 | 1 | -1 |
0 | -3 | -4 | -2 | -6 | -8 | -8 | -10 | -10 | -9 | -7 | -8 | -6 | -6 | -5 | -4 | -5 | |
2600 | 2300 | 2000 | 2400 | 1900 | 1500 | 1700 | 1400 | 1250 | 1550 | 1600 | 1450 | 2000 | 2050 | 2000 | 2250 | 2050 | |
Cloud base (m) | 2050 | 750 | 600 | 700 | 1500 | 750 | 600 | 550 | 550 | 600 | 1600 | 600 | 800 | 2100 | 550 | 800 | 600 |
 | — | — | 5:07 | — | — | 5:07 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — |
 | — | 9:04 | — | — | 9:04 | — | — | 9:05 | — | — | 9:06 | — | — | 9:07 | — | — | 9:07 |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Drizzle on Wed afternoon followed by colder weather and a heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 5°C on Wed afternoon, min -5°C on Sat morning). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
A light covering of new snow mostly falling on Sat afternoon. Freeze-thaw conditions (max 2°C on Sun night, min -4°C on Sat afternoon). Winds decreasing (fresh winds from the SSE on Sun night, light winds from the ESE by Tue morning).
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.
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