– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 9 pm Fri 26 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Fri 26 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 26 Dec Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Fri night. Temperatures will be below freezing (max 0°C on Mon afternoon, min -11°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Tue night, min -1°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | |  | | | | | | |  | |
snow shwrs | some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | rain shwrs | some clouds | cloudy | rain shwrs | some clouds | cloudy | cloudy | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | |
— | — | — | — | — | — | — | — | — | — | — | 0.1 | — | — | 0.1 | — | — | — | — | |
max °C | -11 | -9 | -9 | -6 | -5 | -4 | -2 | -1 | 0 | 2 | 3 | 3 | 5 | 5 | 5 | 5 | 3 | 0 | -2 |
min °C | -11 | -10 | -9 | -10 | -6 | -5 | -4 | -2 | -1 | 0 | 2 | 3 | 3 | 5 | 5 | 4 | 2 | -1 | -2 |
-20 | -15 | -16 | -17 | -12 | -12 | -10 | -7 | -6 | -4 | -2 | -2 | 0 | 2 | 1 | 0 | -3 | -6 | -8 | |
150 | 250 | 350 | 0 | 400 | 800 | 850 | 1400 | 1550 | 2400 | 2500 | 2500 | 2650 | 2900 | 3000 | 3050 | 2700 | 2100 | 1450 | |
Cloud base (m) | 600 | 600 | 600 | 650 | 650 | 800 | 900 | 950 | 750 | 800 | 2450 | 900 | 2550 | 2750 | 600 | 5450 | 4650 | 550 | 600 |
 | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — |
 | — | — | 4:17 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — | — | 4:21 | — | — | 4:22 | — |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: A light covering of new snow mostly falling on Fri night. Temperatures will be below freezing (max 0°C on Mon afternoon, min -11°C on Fri night). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 5°C on Tue night, min -1°C on Thu afternoon). 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.
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