– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 3 pm Tue 27 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Tue 27 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 27 Jan Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 6°C on Tue afternoon, min -1°C on Tue night). Mainly fresh winds. | Days 5–7 Weather SummaryLight rain (total 3mm) on Sun morning. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 8°C on Sat night, min -1°C on Sun night). Winds decreasing (strong winds from the S on Sun morning, calm by Mon morning). | ||||||||||||||||
Tue 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  | |  |  | | | | |  | |
cloudy | light snow | light snow | cloudy | light snow | light snow | cloudy | light snow | mod. snow | light snow | rain shwrs | light rain | light rain | light snow | light rain | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 2 | 1 | — | 5 | 4 | — | 5 | 6 | 5 | — | — | — | 1 | — | 4 | 15 | |
— | — | — | — | — | — | — | 2 | — | — | 0.5 | 0.3 | 0.7 | 0.1 | 1.5 | — | — | |
max °C | 6 | 2 | -1 | 0 | 1 | 1 | 2 | 2 | 1 | 2 | 3 | 6 | 6 | 8 | 2 | 0 | 0 |
min °C | 6 | -1 | -1 | -1 | 0 | 0 | 2 | 1 | 1 | 1 | 2 | 5 | 6 | 1 | 1 | 0 | -1 |
4 | -8 | -8 | -7 | -6 | -6 | -3 | -5 | -5 | -5 | 0 | 1 | 3 | -4 | -4 | -6 | -7 | |
2250 | 1350 | 1250 | 1400 | 1650 | 1500 | 1800 | 2050 | 1700 | 1750 | 1950 | 2600 | 2350 | 2450 | 1900 | 1500 | 1300 | |
Cloud base (m) | 5100 | 2300 | 600 | 650 | 600 | 600 | 600 | 600 | 600 | 600 | 850 | 6550 | 1650 | 2850 | 750 | 800 | 600 |
 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — |
 | 4:58 | — | — | 4:59 | — | — | 5:00 | — | — | 5:02 | — | — | 5:04 | — | — | 5:06 | — |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Light rain (total 2mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 6°C on Tue afternoon, min -1°C on Tue night). Mainly fresh winds.
North Twin Sister Weather (Days 3-6):
Light rain (total 3mm) on Sun morning. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 8°C on Sat night, min -1°C on Sun night). Winds decreasing (strong winds from the S on Sun morning, calm by Mon morning).
This table gives the weather forecast for North Twin Sister at the specific elevation of 1500 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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