– Lat/Long: 48.71° N 121.99° W
North Twin Sister Weather Forecast
Cascade Range · United StatesIssued: 4 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Sat afternoon. Very mild (max 12°C on Sun afternoon, min 5°C on Sat morning). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Wed morning. Very mild (max 18°C on Thu afternoon, min 9°C on Wed night). Wind will be generally light. | |||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | |  |  | |  |  | | | | | | |
rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | light rain | light rain | rain shwrs | some clouds | clear | clear | clear | |
Cloud base (m) | 1550 | 1550 | 9000 | 2500 | 2400 | 1800 | 950 | 800 | 650 | 6650 | 8550 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 1.6 | — | — | — | — | — | — | — | — | — | 0.1 | 0.9 | 0.4 | — | — | — | — |
max °C | 8 | 11 | 7 | 10 | 12 | 8 | 10 | 12 | 10 | 11 | 11 | 11 | 11 | 12 | 11 | 14 | 18 | 14 |
min °C | 5 | 9 | 6 | 6 | 11 | 6 | 6 | 12 | 9 | 10 | 11 | 11 | 11 | 11 | 9 | 9 | 18 | 13 |
chill °C | 5 | 8 | 4 | 5 | 11 | 6 | 6 | 12 | 9 | 10 | 11 | 11 | 11 | 11 | 9 | 8 | 18 | 13 |
Freezing level m | 1500 | 1850 | 1950 | 2000 | 2250 | 2700 | 3350 | 3350 | 3000 | 3000 | 2800 | 2750 | 3000 | 3050 | 3550 | 3700 | 3700 | 3700 |
 | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — |
 | — | 6:29 | — | — | 6:27 | — | — | 6:24 | — | — | 6:22 | — | — | 6:21 | — | — | 6:19 | — |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Some drizzle, heaviest during Sat afternoon. Very mild (max 12°C on Sun afternoon, min 5°C on Sat morning). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
Some drizzle, heaviest during Wed morning. Very mild (max 18°C on Thu afternoon, min 9°C on Wed night). Wind will be generally light.
This table gives the weather forecast for North Twin Sister at the specific elevation of 500 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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