– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 3 am Tue 03 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Tue 03 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Tue 03 Feb Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 11°C on Thu morning, min 4°C on Tue morning). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 4°C on Fri morning, min -6°C on Sun night). Winds decreasing (near gales from the SSW on Sat afternoon, light winds from the WNW by Sun night). | |||||||||||||||||
Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | | |  |  | |  |  | | | |
some clouds | cloudy | rain shwrs | some clouds | clear | clear | some clouds | some clouds | clear | some clouds | cloudy | mod. snow | mod. snow | mod. snow | heavy snow | light snow | light snow | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 6 | 9 | 8 | 14 | 2 | 2 | — | |
— | — | 0.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 4 | 4 | 7 | 8 | 8 | 9 | 11 | 11 | 9 | 4 | 2 | 0 | 0 | 0 | -1 | -4 | -4 | -5 |
min °C | 4 | 4 | 4 | 8 | 8 | 8 | 10 | 11 | 5 | 3 | -1 | -1 | 0 | -1 | -4 | -4 | -5 | -6 |
0 | 0 | -1 | 5 | 4 | 5 | 10 | 11 | 2 | -1 | -8 | -8 | -7 | -9 | -11 | -11 | -11 | -12 | |
2800 | 2700 | 2800 | 3250 | 3300 | 3400 | 3600 | 3650 | 3350 | 2800 | 2250 | 1900 | 1950 | 2000 | 1700 | 1400 | 1400 | 1150 | |
Cloud base (m) | 2200 | 5000 | 8200 | 9100 | 8450 | 600 | 600 | 600 | 600 | 750 | 900 | 1800 | ||||||
 | 7:33 | — | — | 7:33 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — | — | 7:26 | — | — |
 | — | 5:08 | — | — | 5:10 | — | — | 5:12 | — | — | 5:14 | — | — | 5:15 | — | — | 5:16 | — |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Mostly dry. Very mild (max 11°C on Thu morning, min 4°C on Tue morning). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 4°C on Fri morning, min -6°C on Sun night). Winds decreasing (near gales from the SSW on Sat afternoon, light winds from the WNW by Sun 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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