– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 10 am Tue 23 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Tue 23 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Tue 23 Jun Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Thu night. Very mild (max 18°C on Tue morning, min 5°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 17mm), heaviest on Fri afternoon. Mild temperatures (max 6°C on Sun night, min 2°C on Fri night). Wind will be generally light. | |||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  |  |  |  |  | | | | | | |
cloudy | some clouds | clear | cloudy | clear | clear | some clouds | cloudy | light rain | light rain | mod. rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | light rain | light rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 1.2 | 5 | 9 | 2 | 0.4 | 0.8 | 0.2 | 0.1 | 0.2 | 0.1 |
max °C | 18 | 18 | 18 | 16 | 16 | 15 | 8 | 9 | 8 | 5 | 5 | 3 | 3 | 4 | 5 | 4 | 5 | 6 |
min °C | 17 | 18 | 16 | 15 | 15 | 10 | 7 | 7 | 5 | 5 | 4 | 2 | 2 | 4 | 4 | 4 | 5 | 5 |
chill °C | 17 | 18 | 16 | 15 | 14 | 10 | 6 | 6 | 2 | 2 | 2 | 0 | 1 | 2 | 3 | 4 | 4 | 3 |
Freezing level m | 3500 | 3650 | 3600 | 3400 | 3400 | 3250 | 3200 | 2750 | 2800 | 2350 | 2300 | 1850 | 2100 | 2550 | 2700 | 2950 | 3200 | 3400 |
Cloud base (m) | 3500 | 5400 | 6700 | 6850 | 1650 | 1500 | 550 | 550 | 600 | 700 | 750 | 1700 | 900 | 700 | 600 | |||
 | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:07 | — | — |
 | — | — | 9:14 | — | — | 9:14 | — | — | 9:14 | — | — | 9:14 | — | — | 9:14 | — | — | 9:14 |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Some drizzle, heaviest during Thu night. Very mild (max 18°C on Tue morning, min 5°C on Thu night). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
Moderate rain (total 17mm), heaviest on Fri afternoon. Mild temperatures (max 6°C on Sun night, min 2°C on Fri night). 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
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* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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