– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 9 pm Thu 25 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Thu 25 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 25 Dec Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMild at first with light rain (total 4mm) on Fri morning followed by colder weather and light fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 4°C on Thu night, min -4°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Wed morning, min -1°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | |  | | | | | | |  | | | |
rain shwrs | mod. snow | mod. snow | snow shwrs | some clouds | cloudy | cloudy | some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | cloudy | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | 6 | 7 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1.1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 | 0.2 | — | — | |
max °C | 4 | 3 | 1 | -1 | 0 | -1 | -2 | 1 | 1 | -1 | 4 | 3 | 2 | 6 | 5 | 6 | 7 | 6 | 6 |
min °C | 3 | 2 | 0 | -4 | -2 | -2 | -4 | 0 | 0 | -1 | 3 | 2 | 2 | 5 | 5 | 6 | 7 | 6 | 6 |
0 | -1 | -3 | -4 | -2 | -2 | -4 | 0 | 0 | -1 | 3 | 2 | 2 | 5 | 5 | 6 | 7 | 6 | 6 | |
1250 | 950 | 600 | 100 | 250 | 350 | 0 | 450 | 800 | 0 | 1450 | 1750 | 2400 | 2600 | 2700 | 2600 | 2500 | 2450 | 2300 | |
Cloud base (m) | 550 | 650 | 550 | 550 | 600 | 600 | 1000 | 650 | 650 | 800 | 1700 | 700 | 800 | 950 | 600 | 2450 | 1800 | 600 | 2350 |
 | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — |
 | — | — | 4:16 | — | — | 4:17 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — | — | 4:21 | — |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Mild at first with light rain (total 4mm) on Fri morning followed by colder weather and light fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 4°C on Thu night, min -4°C on Fri night). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 7°C on Wed morning, min -1°C on Sun 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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