– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 10 pm Sun 19 May Local TimeUpdates in: hr min sUpdate imminent
North Twin SisterWeather Forecast, United States
Issued: 10 pm Sun 19 May Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 19 May Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 40mm), heaviest during Tue afternoon. Very mild (max 13°C on Mon afternoon, min 4°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 42mm), heaviest during Thu night. Very mild (max 11°C on Thu afternoon, min 4°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | |  | | | | | |  | | |  | |
clear | cloudy | rain shwrs | light rain | mod. rain | heavy rain | heavy rain | light rain | rain shwrs | some clouds | light rain | light rain | heavy rain | heavy rain | mod. rain | mod. rain | light rain | light rain | rain shwrs | |
km/h | |||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 0.2 | 0.8 | 5 | 12 | 21 | 0.2 | 0.2 | — | 0.1 | 0.4 | 12 | 12 | 8 | 6 | 2 | 0.6 | 0.3 | |
max°C | 8 | 10 | 13 | 10 | 8 | 8 | 7 | 6 | 8 | 9 | 9 | 11 | 10 | 5 | 5 | 5 | 5 | 7 | 7 |
min°C | 4 | 7 | 12 | 7 | 8 | 7 | 5 | 5 | 6 | 7 | 8 | 10 | 6 | 5 | 4 | 4 | 5 | 6 | 6 |
4 | 7 | 12 | 7 | 7 | 6 | 5 | 5 | 6 | 7 | 8 | 10 | 4 | 2 | 3 | 3 | 5 | 6 | 6 | |
1650 | 1800 | 2100 | 1800 | 1900 | 1850 | 1650 | 1300 | 1700 | 1800 | 1850 | 2000 | 1850 | 1200 | 1200 | 1250 | 1350 | 1550 | 1800 | |
Cloud base (m) | 1900 | 1650 | 2050 | 1550 | 550 | 550 | 550 | 650 | 600 | 1550 | 800 | 800 | 550 | 550 | 550 | 550 | 600 | 600 | 600 |
 | — | 5:18 | — | — | 5:18 | — | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — |
 | — | — | — | 8:50 | — | — | 8:51 | — | — | 8:52 | — | — | 8:52 | — | — | 8:53 | — | — | 8:54 |
North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Heavy rain (total 40mm), heaviest during Tue afternoon. Very mild (max 13°C on Mon afternoon, min 4°C on Sun night). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
Heavy rain (total 42mm), heaviest during Thu night. Very mild (max 11°C on Thu afternoon, min 4°C on Fri afternoon). 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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