– Lat/Long: 48.71° N 121.99° W
South Twin Sister
Weather Forecast, United StatesIssued: 10 am Tue 01 Apr Local TimeUpdates in: hr min sUpdate imminent
South Twin Sister Weather Forecast, United States
Issued: 10 am Tue 01 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Tue 01 Apr Local Time
Updates in:
Update imminent hr min s
3 South Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 9mm), mostly falling on Tue morning. Mild temperatures (max 8°C on Thu afternoon, min 2°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 15mm), heaviest on Sun night. Very mild (max 15°C on Sat afternoon, min 4°C on Sun night). Wind will be generally light. | |||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  |  |  |  | | |  | | |  | |
light rain | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | clear | clear | some clouds | some clouds | some clouds | some clouds | cloudy | light rain | light rain | mod. rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
3 | 1.6 | 2 | 0.4 | 1.7 | 0.2 | 0.1 | 0.1 | — | — | — | — | — | — | — | 0.9 | 5 | 10 | |
max°C | 4 | 6 | 4 | 4 | 5 | 3 | 5 | 8 | 5 | 10 | 12 | 9 | 13 | 15 | 12 | 9 | 9 | 6 |
min°C | 4 | 5 | 3 | 3 | 4 | 2 | 3 | 7 | 4 | 6 | 12 | 7 | 9 | 15 | 10 | 8 | 7 | 4 |
4 | 4 | 1 | 3 | 3 | 2 | 3 | 6 | 3 | 6 | 12 | 6 | 9 | 15 | 10 | 6 | 4 | 2 | |
1150 | 1250 | 1050 | 1000 | 1100 | 850 | 1150 | 1550 | 1750 | 1850 | 2350 | 2500 | 2550 | 2600 | 2400 | 2000 | 1550 | 1300 | |
Cloud base (m) | 550 | 600 | 550 | 600 | 600 | 600 | 650 | 800 | 8650 | 6750 | 2100 | 6850 | 5800 | 5950 | 1950 | 600 | 550 | |
 | 6:46 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — |
 | — | 7:37 | — | — | 7:38 | — | — | 7:40 | — | — | 7:42 | — | — | 7:44 | — | — | 7:45 | — |
South Twin Sister Weather (Days 0-3):
The weather forecast for South Twin Sister is: Light rain (total 9mm), mostly falling on Tue morning. Mild temperatures (max 8°C on Thu afternoon, min 2°C on Wed night). Wind will be generally light.
South Twin Sister Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Sun night. Very mild (max 15°C on Sat afternoon, min 4°C on Sun night). Wind will be generally light.
This table gives the weather forecast for South Twin Sister at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of South 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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