– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 3 pm Thu 05 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 05 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 05 Feb Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light fall of snow, heaviest on Sat afternoon. Turning milder with light rain (total 5mm) on Sat afternoon. Freeze-thaw conditions (max 16°C on Thu afternoon, min -1°C on Sat night). Winds decreasing (strong winds from the S on Sat afternoon, calm by Sun morning). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max 0°C on Tue morning, min -4°C on Sun night). Wind will be generally light. | ||||||||||||||||
Thu 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  |  | |  | | | | | | | |
some clouds | clear | some clouds | clear | some clouds | light snow | light snow | snow shwrs | cloudy | some clouds | light snow | light snow | cloudy | some clouds | cloudy | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 5 | 5 | 4 | — | — | 1 | 3 | — | — | — | — | — | |
— | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | |
max °C | 16 | 11 | 8 | 7 | 5 | 2 | 2 | 1 | -1 | -1 | -2 | -3 | -3 | -1 | 0 | 0 | 0 |
min °C | 13 | 9 | 7 | 6 | 4 | 1 | 2 | -1 | -1 | -1 | -4 | -3 | -3 | -2 | 0 | 0 | -1 |
12 | 6 | 4 | 2 | -2 | -6 | -5 | -6 | -4 | -1 | -8 | -7 | -8 | -8 | -4 | -3 | -3 | |
3700 | 3200 | 2750 | 2600 | 2250 | 1850 | 1850 | 1400 | 1400 | 1350 | 1050 | 1050 | 1100 | 1100 | 1500 | 1500 | 1500 | |
Cloud base (m) | 8650 | 7800 | 5850 | 3700 | 1500 | 600 | 800 | 6750 | 5450 | 750 | 600 | 600 | 600 | 2150 | 2050 | 2400 | |
 | — | — | 7:30 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — |
 | 5:12 | — | — | 5:14 | — | — | 5:15 | — | — | 5:16 | — | — | 5:19 | — | — | 5:21 | — |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: A light fall of snow, heaviest on Sat afternoon. Turning milder with light rain (total 5mm) on Sat afternoon. Freeze-thaw conditions (max 16°C on Thu afternoon, min -1°C on Sat night). Winds decreasing (strong winds from the S on Sat afternoon, calm by Sun morning).
North Twin Sister Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max 0°C on Tue morning, min -4°C on Sun 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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