– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 10 pm Fri 22 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Fri 22 May Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Fri 22 May Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow turning to light rain (total 7mm) on Mon afternoon. Very mild (max 11°C on Fri night, min 2°C on Mon morning). Winds increasing (calm on Fri night, fresh winds from the S by Mon afternoon). | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 2mm) on Tue afternoon. Freeze-thaw conditions (max 5°C on Wed afternoon, min 0°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | | |  |  |  |  | |  |  | | | | | | | |
some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | light rain | light rain | light snow | snow shwrs | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 0.8 | 2 | 4 | — | — | 1.2 | 0.4 | 0.1 | 0.4 | 0.1 | 0.1 | 0.1 | — | |
max °C | 11 | 7 | 9 | 7 | 5 | 9 | 8 | 3 | 2 | 2 | 0 | 3 | 3 | 3 | 5 | 4 | 3 | 5 | 4 |
min °C | 9 | 7 | 9 | 5 | 5 | 7 | 5 | 2 | 2 | 0 | 0 | 2 | 3 | 2 | 4 | 3 | 2 | 3 | -1 |
8 | 5 | 7 | 2 | 4 | 5 | 0 | -4 | -4 | -3 | -2 | 0 | 3 | 2 | 2 | 3 | 2 | 3 | -5 | |
2850 | 2800 | 2900 | 2650 | 2550 | 2750 | 2500 | 1850 | 1900 | 1500 | 1550 | 1950 | 2150 | 2300 | 2600 | 2400 | 2150 | 2450 | 1750 | |
Cloud base (m) | 2700 | 2350 | 6350 | 3250 | 2850 | 2700 | 700 | 550 | 600 | 700 | 800 | 2200 | 900 | 1500 | 1700 | 600 | 800 | 850 | |
 | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:13 | — | — | 5:11 | — | — |
 | — | — | — | 8:52 | — | — | 8:52 | — | — | 8:53 | — | — | 8:54 | — | — | 8:57 | — | — | 8:58 |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: A dusting of snow turning to light rain (total 7mm) on Mon afternoon. Very mild (max 11°C on Fri night, min 2°C on Mon morning). Winds increasing (calm on Fri night, fresh winds from the S by Mon afternoon).
North Twin Sister Weather (Days 3-6):
A dusting of snow turning to light rain (total 2mm) on Tue afternoon. Freeze-thaw conditions (max 5°C on Wed afternoon, min 0°C on Mon 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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