– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 9 pm Mon 01 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Mon 01 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 01 Dec Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max -1°C on Thu afternoon, min -4°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max 0°C on Thu night, min -5°C on Sat morning). Winds decreasing (strong winds from the W on Fri morning, light winds from the WSW by Sat night). | ||||||||||||||||||
Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | | |  | | | | | |  | |
light snow | cloudy | some clouds | some clouds | light snow | some clouds | cloudy | light snow | light snow | light snow | light snow | light snow | mod. snow | light snow | light snow | cloudy | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
5 | — | — | — | 1 | — | — | 3 | 4 | 4 | 5 | 2 | 9 | 3 | 4 | — | 1 | 5 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -3 | -4 | -4 | -3 | -3 | -2 | -2 | -2 | -1 | 0 | 0 | -2 | -4 | -5 | -4 | -3 | -3 | -3 | -3 |
min°C | -4 | -4 | -4 | -3 | -4 | -3 | -2 | -2 | -2 | -1 | -2 | -4 | -4 | -5 | -5 | -4 | -3 | -4 | -5 |
-10 | -8 | -8 | -5 | -10 | -7 | -6 | -7 | -8 | -7 | -10 | -13 | -13 | -11 | -11 | -10 | -10 | -12 | -12 | |
1150 | 1050 | 1100 | 1000 | 1150 | 1100 | 1100 | 1400 | 1500 | 1950 | 2000 | 1700 | 1350 | 1350 | 1300 | 1350 | 1500 | 1550 | 1250 | |
Cloud base (m) | 600 | 600 | 600 | 650 | 700 | 650 | 600 | 600 | 600 | 600 | 550 | 550 | 550 | 600 | 600 | 600 | 600 | 550 | 700 |
 | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — |
 | — | — | 4:13 | — | — | 4:13 | — | — | 4:12 | — | — | 4:12 | — | — | 4:12 | — | — | 4:12 | — |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: A moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max -1°C on Thu afternoon, min -4°C on Mon night). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max 0°C on Thu night, min -5°C on Sat morning). Winds decreasing (strong winds from the W on Fri morning, light winds from the WSW by Sat night).
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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