– Lat/Long: 48.71° N 121.99° W
North Twin Sister Weather Forecast
Cascade Range · United StatesIssued: 10 am Wed 14 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Wed 14 Oct Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Fri night. Warm (max 21°C on Thu afternoon, min 11°C on Wed morning). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 14mm), heaviest on Sat morning. Very mild (max 12°C on Sun afternoon, min 6°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | |  |  | | |  | |  |  | | | |
rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | rain shwrs | mod. rain | rain shwrs | rain shwrs | cloudy | cloudy | light rain | light rain | light rain | rain shwrs | |
Cloud base (m) | 800 | 1650 | 9400 | 8300 | 3050 | 600 | 950 | 6400 | 5300 | 1500 | 600 | 650 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.1 | — | — | — | — | — | — | 2 | 8 | 1.4 | 0.1 | — | — | 0.2 | 0.4 | 1.8 | 1.8 |
max °C | 13 | 15 | 12 | 18 | 21 | 16 | 20 | 21 | 15 | 10 | 9 | 7 | 10 | 12 | 10 | 8 | 7 | 6 |
min °C | 11 | 15 | 12 | 12 | 20 | 15 | 15 | 19 | 11 | 8 | 9 | 6 | 6 | 11 | 8 | 7 | 7 | 6 |
chill °C | 11 | 15 | 12 | 12 | 20 | 15 | 15 | 19 | 10 | 8 | 8 | 6 | 5 | 11 | 8 | 7 | 7 | 6 |
Freezing level m | 3400 | 3600 | 3900 | 3900 | 3950 | 3850 | 3800 | 3600 | 2900 | 1700 | 1700 | 1750 | 2300 | 2500 | 2150 | 1500 | 1500 | 1500 |
 | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — |
 | — | 6:21 | — | — | 6:19 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:10 | — |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Light rain (total 2mm), mostly falling on Fri night. Warm (max 21°C on Thu afternoon, min 11°C on Wed morning). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
Moderate rain (total 14mm), heaviest on Sat morning. Very mild (max 12°C on Sun afternoon, min 6°C on Sat night). 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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