– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 10 pm Fri 26 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Fri 26 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Fri 26 Jun Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 12mm) heaviest on Fri night, then becoming colder with a dusting of snow on Fri night. Mild temperatures (max 6°C on Fri night, min 2°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Tue night. Mild temperatures (max 8°C on Thu afternoon, min 3°C on Wed morning). Wind will be generally light. | ||||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | | | | |  |  | | | | | | | |  | |
light snow | light snow | light rain | rain shwrs | cloudy | light rain | rain shwrs | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 9 | 0.2 | 1 | 0.2 | — | 0.3 | 0.6 | 0.1 | 0.3 | 0.2 | 0.6 | 1.4 | 2 | 0.4 | 0.5 | 0.2 | 0.1 | 0.1 | — |
max °C | 6 | 3 | 5 | 5 | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 3 | 4 | 4 | 4 | 8 | 8 |
min °C | 2 | 2 | 3 | 5 | 4 | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 4 | 3 | 3 | 4 | 3 | 6 | 6 |
chill °C | 0 | 0 | 2 | 5 | 3 | 3 | 3 | 4 | 5 | 5 | 5 | 5 | 2 | 1 | 3 | 4 | 2 | 6 | 5 |
Freezing level m | 2200 | 2050 | 2550 | 2750 | 2600 | 2800 | 3300 | 3400 | 3450 | 3250 | 3050 | 2700 | 2300 | 2100 | 2250 | 2500 | 2450 | 2800 | 2850 |
Cloud base (m) | 550 | 550 | 850 | 1900 | 750 | 700 | 700 | 650 | 600 | 2000 | 750 | 800 | 600 | 650 | 600 | 1750 | 900 | 1650 | |
 | — | 5:05 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:09 | — | — | 5:09 | — | — |
 | — | — | — | 9:14 | — | — | 9:14 | — | — | 9:14 | — | — | 9:14 | — | — | 9:14 | — | — | 9:13 |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Moderate rain (total 12mm) heaviest on Fri night, then becoming colder with a dusting of snow on Fri night. Mild temperatures (max 6°C on Fri night, min 2°C on Fri night). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Tue night. Mild temperatures (max 8°C on Thu afternoon, min 3°C on Wed 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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