– Lat/Long: 48.71° N 121.99° W
North Twin Sister Weather Forecast
Cascade Range · United StatesIssued: 3 pm Mon 02 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Mon 02 Nov Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 9mm), mostly falling on Wed night. Very mild (max 11°C on Mon afternoon, min 6°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 20mm), heaviest during Fri night. Very mild (max 16°C on Sat morning, min 6°C on Thu night). Winds increasing (calm on Thu afternoon, fresh winds from the S by Sun morning). | ||||||||||||||||
Mon 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  |  | | | | |  | | |  | |
some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | heavy rain | some clouds | some clouds | light rain | |
Cloud base (m) | 5050 | 5000 | 2600 | 1750 | 1950 | 2350 | 600 | 700 | 950 | 3400 | 950 | 600 | 600 | 2350 | 2800 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 1 | 8 | 0.1 | 0.1 | 0.6 | 1 | 0.6 | 10 | — | — | 4 |
max °C | 11 | 9 | 11 | 10 | 9 | 11 | 10 | 7 | 9 | 8 | 7 | 7 | 8 | 12 | 16 | 14 | 14 |
min °C | 9 | 8 | 10 | 9 | 8 | 11 | 8 | 6 | 8 | 7 | 6 | 7 | 8 | 9 | 14 | 14 | 11 |
chill °C | 9 | 8 | 10 | 9 | 8 | 11 | 6 | 6 | 8 | 6 | 5 | 5 | 6 | 8 | 13 | 13 | 8 |
Freezing level m | 2950 | 2700 | 2150 | 2100 | 2350 | 2250 | 2100 | 1650 | 1550 | 1700 | 2050 | 1550 | 2650 | 2700 | 3000 | 3150 | 2650 |
 | — | — | 6:58 | — | — | 6:58 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — |
 | 4:45 | — | — | 4:44 | — | — | 4:42 | — | — | 4:40 | — | — | 4:38 | — | — | 4:37 | — |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Light rain (total 9mm), mostly falling on Wed night. Very mild (max 11°C on Mon afternoon, min 6°C on Wed night). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
Heavy rain (total 20mm), heaviest during Fri night. Very mild (max 16°C on Sat morning, min 6°C on Thu night). Winds increasing (calm on Thu afternoon, fresh winds from the S by Sun morning).
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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