– Lat/Long: 48.70° N 121.99° W
Twin Sisters Mountain
Weather Forecast, United StatesIssued: 10 pm Fri 15 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Fri 15 May Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Fri 15 May Local Time
Updates in:
Update imminent hr min s
3 Twin Sisters Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 32mm), heaviest during Fri night. Very mild (max 12°C on Mon afternoon, min 2°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Tue afternoon. Very mild (max 15°C on Wed afternoon, min 7°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | | | | | |  | | | | |
heavy rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
21 | 6 | 3 | 0.6 | 0.1 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.8 | 1.3 | 0.7 | 0.1 | 0.1 | 0.2 | 0.1 | 0.2 | 0.1 | |
max °C | 4 | 4 | 6 | 5 | 8 | 11 | 10 | 10 | 12 | 10 | 9 | 11 | 10 | 12 | 15 | 11 | 11 | 13 | 11 |
min °C | 3 | 3 | 5 | 2 | 5 | 10 | 6 | 8 | 12 | 8 | 8 | 9 | 7 | 9 | 14 | 10 | 10 | 12 | 7 |
3 | 2 | 5 | 1 | 5 | 10 | 6 | 8 | 12 | 8 | 8 | 9 | 7 | 9 | 14 | 10 | 10 | 12 | 7 | |
1150 | 1150 | 1300 | 1150 | 1500 | 2100 | 2050 | 1800 | 2100 | 2000 | 1900 | 2050 | 2200 | 2750 | 2850 | 2750 | 2650 | 2550 | 2250 | |
Cloud base (m) | 600 | 600 | 600 | 800 | 750 | 900 | 600 | 1600 | 1550 | 1900 | 650 | 600 | 2000 | 900 | 2000 | 850 | 800 | 750 | |
 | — | 5:24 | — | — | 5:24 | — | — | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — | 5:18 | — | — |
 | — | — | — | 8:43 | — | — | 8:44 | — | — | 8:45 | — | — | 8:46 | — | — | 8:47 | — | — | 8:50 |
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Twin Sisters Mountain Weather (Days 0-3):
The weather forecast for Twin Sisters Mountain is: Heavy rain (total 32mm), heaviest during Fri night. Very mild (max 12°C on Mon afternoon, min 2°C on Sat night). Wind will be generally light.
Twin Sisters Mountain Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Tue afternoon. Very mild (max 15°C on Wed afternoon, min 7°C on Tue night). Wind will be generally light.
This table gives the weather forecast for Twin Sisters Mountain at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Twin Sisters Mountain. 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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