– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 10 pm Mon 20 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryDrizzle on Mon night turning to light snow on Wed night. Freeze-thaw conditions (max 12°C on Mon night, min -1°C on Thu morning). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Sun afternoon. Mild temperatures (max 5°C on Fri afternoon, min 1°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  |  | | | | |  | |  | |  | |
risk tstorm | some clouds | light rain | light rain | light snow | light snow | light snow | some clouds | clear | some clouds | clear | some clouds | some clouds | some clouds | cloudy | light rain | rain shwrs | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | 2 | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | |
0.6 | — | 0.4 | 0.8 | — | — | — | — | — | — | — | — | — | — | — | 0.1 | 0.3 | 0.8 | 0.1 | |
max °C | 12 | 8 | 4 | 3 | 2 | 1 | 1 | 0 | 2 | 2 | 3 | 5 | 4 | 3 | 5 | 5 | 3 | 4 | 4 |
min °C | 9 | 6 | 4 | 2 | 1 | 1 | 0 | -1 | 1 | 1 | 2 | 4 | 3 | 3 | 4 | 3 | 3 | 2 | 3 |
9 | 6 | 1 | 0 | -2 | 1 | -3 | -4 | -3 | -1 | 0 | 1 | -1 | 0 | 2 | 3 | 3 | 2 | 1 | |
2950 | 3100 | 2650 | 2250 | 1800 | 1750 | 1500 | 1450 | 1750 | 1700 | 1800 | 2000 | 1900 | 1850 | 1950 | 1900 | 1850 | 2000 | 1950 | |
Cloud base (m) | 6100 | 2450 | 700 | 550 | 550 | 550 | 600 | 650 | 900 | 2650 | 3200 | 2750 | 2900 | 2700 | 1650 | ||||
 | — | 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: Drizzle on Mon night turning to light snow on Wed night. Freeze-thaw conditions (max 12°C on Mon night, min -1°C on Thu morning). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
Some drizzle, heaviest during Sun afternoon. Mild temperatures (max 5°C on Fri afternoon, min 1°C on Thu night). Wind will be generally light.
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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