– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 4 pm Thu 23 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Thu 23 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Thu 23 Apr Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Sat afternoon, min -3°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon night. Freeze-thaw conditions (max 3°C on Wed morning, min -3°C on Mon night). Wind will be generally light. | ||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | | |  |  |  | | | |
some clouds | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | clear | clear | clear | some clouds | cloudy | light snow | light snow | cloudy | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 1 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -2 | -3 | 0 | 0 | -1 | 1 | 1 | -1 | 1 | 1 | -2 | -2 | -2 | -3 | -1 | 2 |
min °C | -2 | -3 | -3 | -1 | -1 | -1 | 0 | -1 | -1 | 1 | -1 | -2 | -2 | -3 | -3 | -2 | 0 |
-8 | -10 | -9 | -4 | -6 | -4 | -3 | -4 | -4 | -2 | -4 | -6 | -6 | -7 | -3 | -2 | -2 | |
1600 | 1700 | 1700 | 2000 | 1950 | 1950 | 2150 | 2000 | 1950 | 2150 | 2050 | 1600 | 1600 | 1450 | 1450 | 1650 | 2250 | |
Cloud base (m) | 650 | 2950 | 2600 | 2950 | 2850 | 2500 | 700 | 650 | 600 | 600 | 600 | ||||||
 | — | — | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — |
 | — | 8:09 | — | — | 8:12 | — | — | 8:13 | — | — | 8:15 | — | — | 8:15 | — | — | 8:17 |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Mostly dry. Freeze-thaw conditions (max 1°C on Sat afternoon, min -3°C on Thu night). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Freeze-thaw conditions (max 3°C on Wed morning, min -3°C on Mon night). 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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