– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 3 am Mon 12 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Mon 12 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 12 Jan Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 21mm), heaviest during Mon afternoon. Very mild (max 11°C on Tue night, min 4°C on Wed night). Winds decreasing (fresh winds from the SW on Mon afternoon, calm by Tue afternoon). | Days 4–6 Weather SummaryMostly dry. Very mild (max 12°C on Thu night, min 7°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | | | | | | | | | | |
mod. rain | mod. rain | light rain | some clouds | clear | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
7 | 10 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 6 | 6 | 7 | 7 | 10 | 11 | 8 | 5 | 6 | 8 | 9 | 12 | 12 | 12 | 12 | 10 | 10 | 10 |
min °C | 5 | 5 | 6 | 6 | 9 | 8 | 8 | 5 | 4 | 7 | 9 | 10 | 12 | 12 | 11 | 10 | 10 | 9 |
0 | 1 | 2 | 5 | 9 | 7 | 7 | 2 | 2 | 7 | 9 | 9 | 12 | 12 | 11 | 10 | 10 | 9 | |
2500 | 2600 | 2650 | 3000 | 3450 | 3500 | 2950 | 2550 | 3350 | 3450 | 3450 | 3600 | 3650 | 3800 | 3800 | 3700 | 3850 | 3750 | |
Cloud base (m) | 600 | 600 | 600 | 750 | 750 | 1900 | 8350 | 7850 | 9500 | 8600 | ||||||||
 | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:54 | — | — | 7:54 | — | — | 7:52 | — | — |
 | — | 4:35 | — | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — | 4:40 | — | — | 4:42 | — |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Heavy rain (total 21mm), heaviest during Mon afternoon. Very mild (max 11°C on Tue night, min 4°C on Wed night). Winds decreasing (fresh winds from the SW on Mon afternoon, calm by Tue afternoon).
North Twin Sister Weather (Days 3-6):
Mostly dry. Very mild (max 12°C on Thu night, min 7°C on Thu morning). 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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