– Lat/Long: 48.70° N 121.99° W
Twin Sisters Mountain
Weather Forecast, United StatesIssued: 9 am Wed 19 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Wed 19 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Wed 19 Nov Local Time
Updates in:
Update imminent hr min s
3 Twin Sisters Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 9mm), mostly falling on Fri night. Freeze-thaw conditions (max 4°C on Wed morning, min -1°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 23mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 3°C on Sat morning, min -6°C on Mon night). Winds decreasing (fresh winds from the S on Sat night, calm by Mon night). | |||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  | | |  |  | | |  | | | |
clear | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | light rain | mod. rain | light rain | light rain | light snow | light snow | light snow | light snow | mod. snow | mod. snow | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 4 | 5 | 6 | 7 | — | |
— | — | — | — | — | — | — | 1.3 | 7 | 1.2 | 5 | 16 | 1.5 | — | — | — | — | — | |
max°C | 4 | 4 | 3 | -1 | -1 | -1 | 0 | 2 | 4 | 3 | 3 | 3 | 2 | 0 | -2 | -4 | -5 | -5 |
min°C | 3 | 3 | -1 | -1 | -1 | -1 | 0 | 2 | 3 | 3 | 3 | 2 | 1 | -1 | -5 | -5 | -5 | -6 |
0 | 0 | -6 | -6 | -5 | -4 | -4 | -2 | -2 | 0 | -1 | -4 | -4 | -4 | -12 | -13 | -12 | -8 | |
2250 | 2200 | 1700 | 1300 | 1300 | 1350 | 1400 | 1950 | 2100 | 2000 | 2050 | 1950 | 1850 | 1500 | 950 | 850 | 800 | 500 | |
Cloud base (m) | 6650 | 6100 | 2000 | 650 | 650 | 800 | 750 | 600 | 600 | 600 | 550 | 550 | 600 | 600 | 600 | 750 | 600 | 650 |
 | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — |
 | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — | — | 4:20 | — | — | 4:19 | — | — | 4:17 | — |
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Twin Sisters Mountain Weather (Days 0-3):
The weather forecast for Twin Sisters Mountain is: Light rain (total 9mm), mostly falling on Fri night. Freeze-thaw conditions (max 4°C on Wed morning, min -1°C on Wed night). Wind will be generally light.
Twin Sisters Mountain Weather (Days 3-6):
Heavy rain (total 23mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 3°C on Sat morning, min -6°C on Mon night). Winds decreasing (fresh winds from the S on Sat night, calm by Mon night).
This table gives the weather forecast for Twin Sisters Mountain at the specific elevation of 1500 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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