– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 9 am Thu 19 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Thu 19 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 19 Feb Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Sat night. Freeze-thaw conditions (max 3°C on Sat morning, min -5°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 45mm), heaviest during Tue afternoon. Later becoming colder with a dusting of snow on Tue afternoon. Mild temperatures (max 6°C on Sun morning, min 1°C on Tue afternoon). Wind will be generally light. | |||||||||||||||||
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  | | |  |  | | | |  | | |
some clouds | clear | some clouds | cloudy | cloudy | cloudy | light rain | light rain | light rain | light rain | light rain | mod. rain | mod. rain | light rain | mod. rain | mod. rain | light snow | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | |
— | — | — | — | — | — | 0.2 | 1.3 | 3 | 0.8 | 2 | 7 | 6 | 1.5 | 8 | 8 | 11 | — | |
max °C | 0 | -1 | -4 | 1 | 1 | 0 | 3 | 3 | 3 | 6 | 5 | 4 | 4 | 4 | 4 | 3 | 2 | 1 |
min °C | -1 | -4 | -5 | -1 | -1 | -1 | 3 | 3 | 2 | 5 | 4 | 3 | 4 | 4 | 3 | 3 | 1 | 1 |
-1 | -4 | -5 | -3 | -3 | -3 | 0 | 0 | -1 | 3 | 2 | 0 | 2 | 2 | 2 | 2 | 1 | 1 | |
300 | 400 | 0 | 400 | 600 | 300 | 1200 | 1050 | 1550 | 1600 | 1450 | 1100 | 1250 | 1350 | 1250 | 1000 | 850 | 700 | |
Cloud base (m) | 1550 | 650 | 600 | 600 | 600 | 1950 | 2450 | 1600 | 600 | 1800 | 800 | 600 | 550 | 550 | 550 | 600 | 550 | 600 |
 | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — |
 | — | 5:35 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:42 | — | — | 5:43 | — |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Light rain (total 4mm), mostly falling on Sat night. Freeze-thaw conditions (max 3°C on Sat morning, min -5°C on Thu night). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
Heavy rain (total 45mm), heaviest during Tue afternoon. Later becoming colder with a dusting of snow on Tue afternoon. Mild temperatures (max 6°C on Sun morning, min 1°C on Tue afternoon). Wind will be generally light.
This table gives the weather forecast for North Twin Sister at the specific elevation of 500 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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