– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 10 pm Sun 05 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sun 05 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 05 Apr Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 12°C on Sun night, min -5°C on Tue morning). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 7°C on Fri afternoon, min -3°C on Sat afternoon). Winds increasing (calm on Thu morning, fresh winds from the S by Sat afternoon). | ||||||||||||||||||
Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | | | | | | | | |  |  |  | |
rain shwrs | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | cloudy | light snow | mod. snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 7 | |
0.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 12 | 8 | 7 | 4 | -4 | -2 | -1 | -1 | 1 | 2 | 3 | 5 | 6 | 5 | 7 | 7 | 2 | -2 | -3 |
min °C | 10 | 7 | 6 | -4 | -5 | -3 | -2 | -2 | 1 | 1 | 2 | 5 | 5 | 5 | 7 | 4 | -1 | -3 | -4 |
8 | 4 | 3 | -8 | -10 | -8 | -2 | -2 | -1 | 0 | 2 | 5 | 4 | 3 | 6 | 0 | -7 | -10 | -11 | |
2900 | 2650 | 2400 | 1200 | 1000 | 1250 | 1150 | 1400 | 1750 | 1800 | 2000 | 2300 | 2500 | 2550 | 2750 | 2450 | 1350 | 1150 | 950 | |
Cloud base (m) | 5800 | 5850 | 5100 | 2050 | 650 | 1750 | 6500 | 1750 | 2050 | 7850 | 600 | 600 | 550 | ||||||
 | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — |
 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:50 | — | — | 7:51 | — | — | 7:52 | — |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Mostly dry. Freeze-thaw conditions (max 12°C on Sun night, min -5°C on Tue morning). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 7°C on Fri afternoon, min -3°C on Sat afternoon). Winds increasing (calm on Thu morning, fresh winds from the S by Sat afternoon).
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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