– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 4 am Wed 24 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Wed 24 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Wed 24 Jun Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMild at first with light rain (total 2mm) on Thu night followed by colder weather and light fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 12°C on Wed morning, min -1°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Mon night. Freeze-thaw conditions (max 5°C on Sun night, min -1°C on Sat morning). Wind will be generally light. | |||||||||||||||||
Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  | |  |  | | |  | | |  | |
cloudy | some clouds | clear | cloudy | cloudy | light snow | light snow | light snow | snow shwrs | cloudy | light rain | rain shwrs | cloudy | light rain | cloudy | cloudy | light rain | light rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 2 | 2 | 5 | 4 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 2 | — | — | — | — | 0.1 | 0.2 | — | 0.1 | — | — | 0.2 | 1 |
max °C | 12 | 12 | 11 | 6 | 5 | 4 | 2 | 2 | 1 | 1 | 3 | 3 | 2 | 3 | 5 | 5 | 4 | 4 |
min °C | 11 | 12 | 8 | 5 | 5 | 2 | 2 | 1 | -1 | -1 | 2 | 2 | 2 | 2 | 4 | 5 | 4 | 4 |
chill °C | 10 | 11 | 6 | 2 | 2 | -3 | -2 | -3 | -3 | -4 | 0 | 0 | -1 | -1 | 2 | 5 | 2 | 2 |
Freezing level m | 3500 | 3450 | 3300 | 3150 | 2800 | 2400 | 2350 | 2250 | 1900 | 2150 | 2550 | 2600 | 2550 | 3200 | 3600 | 3500 | 3200 | 3050 |
Cloud base (m) | 6150 | 2700 | 550 | 550 | 550 | 550 | 700 | 1450 | 2250 | 650 | 700 | 700 | 650 | 650 | 1500 | |||
 | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:07 | — | — | 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: Mild at first with light rain (total 2mm) on Thu night followed by colder weather and light fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 12°C on Wed morning, min -1°C on Fri night). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
Some drizzle, heaviest during Mon night. Freeze-thaw conditions (max 5°C on Sun night, min -1°C on Sat morning). Wind will be generally light.
This table gives the weather forecast for North Twin Sister at the specific elevation of 2024 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 |
|---|---|---|---|---|---|
 |
* 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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