– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 3 pm Fri 13 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Fri 13 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 13 Feb Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 20mm), mostly on Fri afternoon. Becoming colder with a light covering of snow ,mostly falling on Mon morning. Freeze-thaw conditions (max 3°C on Fri afternoon, min -2°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu morning. Freeze-thaw conditions (max 2°C on Tue morning, min -3°C on Wed night). Wind will be generally light. | ||||||||||||||||
Fri 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | |  |  |  | | | | | | |
heavy rain | light snow | light snow | light rain | some clouds | some clouds | rain shwrs | some clouds | light snow | snow shwrs | cloudy | cloudy | some clouds | cloudy | cloudy | some clouds | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 1 | 1 | — | — | — | — | — | 3 | 1 | — | — | — | — | — | — | 4 | |
11 | 6 | 3 | 0.4 | — | — | 0.1 | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | 2 | 2 | 2 | -1 | 3 | 3 | 0 | 1 | 1 | 0 | 2 | 2 | -1 | 0 | 0 | -1 |
min °C | 3 | 1 | 2 | 0 | -2 | 3 | 1 | -2 | 1 | 0 | -1 | 1 | -1 | -2 | 0 | -1 | -3 |
1 | -2 | -1 | 0 | -4 | 3 | 1 | -2 | 1 | -2 | -3 | -1 | -1 | -2 | 0 | -1 | -3 | |
1050 | 850 | 750 | 850 | 0 | 900 | 900 | 0 | 650 | 700 | 350 | 600 | 700 | 0 | 500 | 550 | 250 | |
Cloud base (m) | 550 | 550 | 600 | 600 | 600 | 800 | 550 | 550 | 1300 | 500 | 700 | 650 | 750 | 600 | 550 | 550 | 550 |
 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — |
 | 5:25 | — | — | 5:27 | — | — | 5:29 | — | — | 5:30 | — | — | 5:31 | — | — | 5:34 | — |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Heavy rain (total 20mm), mostly on Fri afternoon. Becoming colder with a light covering of snow ,mostly falling on Mon morning. Freeze-thaw conditions (max 3°C on Fri afternoon, min -2°C on Sat night). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu morning. Freeze-thaw conditions (max 2°C on Tue morning, min -3°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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