– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 4 am Tue 21 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 6°C on Tue morning, min -3°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Fri afternoon, min -3°C on Sat afternoon). Wind will be generally light. | |||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  | | |  | | | | | | | |
cloudy | light rain | cloudy | light snow | light snow | light snow | clear | some clouds | clear | clear | some clouds | some clouds | cloudy | cloudy | some clouds | cloudy | light snow | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | 1 | — | |
— | 0.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 6 | 4 | 1 | 0 | -1 | -1 | -3 | -2 | -2 | -2 | 1 | 0 | -1 | -1 | -1 | -2 | -1 | -1 |
min °C | 4 | 2 | 0 | 0 | -1 | -3 | -3 | -2 | -3 | -2 | 0 | -1 | -2 | -3 | -2 | -2 | -3 | -2 |
2 | -1 | -4 | -2 | -5 | -7 | -10 | -7 | -8 | -8 | -4 | -1 | -2 | -6 | -5 | -2 | -6 | -2 | |
3100 | 2750 | 2350 | 1950 | 1800 | 1500 | 1500 | 1750 | 1600 | 1850 | 2100 | 2000 | 1850 | 1900 | 1800 | 1750 | 1900 | 1800 | |
Cloud base (m) | 4400 | 850 | 550 | 550 | 550 | 600 | 650 | 750 | 1550 | 1850 | 2850 | 3100 | 2150 | 4650 | 3150 | 1850 | 2300 | |
 | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — |
 | — | — | 8:07 | — | — | 8:08 | — | — | 8:09 | — | — | 8:12 | — | — | 8:13 | — | — | 8:15 |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: A dusting of new snow. Freeze-thaw conditions (max 6°C on Tue morning, min -3°C on Wed night). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri afternoon, min -3°C on Sat afternoon). Wind will be generally light.
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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