– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 9 am Sat 22 Feb Local TimeUpdates in: hr min sUpdate imminent
North Twin Sister Weather Forecast, United States
Issued: 9 am Sat 22 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 22 Feb Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Sat morning, min -6°C on Sun night). Winds decreasing (gales from the SSW on Sat afternoon, calm by Sun night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 6°C on Wed night, min -5°C on Tue morning). Winds increasing (calm on Tue night, strong winds from the SSW by Wed night). | |||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | |  |  |  |  | |  | | | | |
cloudy | mod. snow | mod. snow | cloudy | mod. snow | heavy snow | cloudy | mod. snow | heavy snow | heavy snow | light snow | snow shwrs | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | 10 | 10 | — | 9 | 13 | — | 6 | 26 | 12 | 5 | 1.0 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 1 | 1 | -1 | -2 | 0 | -4 | -2 | -4 | -5 | -5 | -5 | 0 | 4 | 5 | 6 | 1 | -1 | 0 |
min°C | -1 | 0 | -3 | -3 | -2 | -6 | -2 | -5 | -5 | -5 | -5 | -4 | 2 | 5 | 3 | -1 | -2 | -1 |
-8 | -6 | -10 | -8 | -11 | -17 | -7 | -15 | -16 | -11 | -13 | -8 | -1 | 1 | -4 | -8 | -8 | -5 | |
1900 | 2200 | 1750 | 1600 | 1900 | 1150 | 1650 | 1450 | 1150 | 1150 | 1200 | 1150 | 2400 | 2800 | 2800 | 2250 | 1500 | 1850 | |
Cloud base (m) | 600 | 550 | 550 | 550 | 600 | 600 | 550 | 1850 | 500 | 600 | 600 | 600 | 650 | 600 | 1850 | 750 | ||
 | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — |
 | — | 5:39 | — | — | 5:42 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — |
North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Sat morning, min -6°C on Sun night). Winds decreasing (gales from the SSW on Sat afternoon, calm by Sun night).
North Twin Sister Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 6°C on Wed night, min -5°C on Tue morning). Winds increasing (calm on Tue night, strong winds from the SSW by Wed 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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