– Lat/Long: 48.70° N 121.99° W
Twin Sisters Mountain
Weather Forecast, United StatesIssued: 3 am Tue 03 Dec Local TimeUpdates in: hr min sUpdate imminent
Twin Sisters MountainWeather Forecast, United States
Issued: 3 am Tue 03 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Tue 03 Dec Local Time
Updates in:
Update imminent hr min s
3 Twin Sisters Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Mild temperatures (max 5°C on Tue morning, min 1°C on Thu afternoon). Wind will be generally light. | Days 4–6 Weather SummaryDrizzle on Fri night followed by colder weather and a heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 2°C on Fri morning, min -7°C on Sat afternoon). Winds decreasing (strong winds from the SW on Fri night, light winds from the W by Sat night). | |||||||||||||||||
Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | | | |  |  |  |  | |  | | | | |
clear | clear | clear | clear | clear | some clouds | clear | clear | some clouds | some clouds | light rain | heavy snow | mod. snow | mod. snow | mod. snow | some clouds | clear | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 12 | 9 | 9 | 6 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | 0.4 | 1.2 | — | — | — | — | — | — | |
max°C | 5 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 2 | 2 | 2 | 2 | -1 | -4 | -6 | -6 | -5 | -5 |
min°C | 5 | 5 | 5 | 5 | 5 | 3 | 2 | 1 | 1 | 2 | 2 | 0 | -2 | -7 | -7 | -6 | -6 | -5 |
2 | 3 | 3 | 2 | 3 | -1 | -2 | -3 | -3 | -2 | -4 | -6 | -9 | -16 | -14 | -13 | -13 | -8 | |
3000 | 3100 | 3050 | 3000 | 3000 | 2850 | 2550 | 2500 | 2400 | 3200 | 3150 | 2650 | 1950 | 1450 | 950 | 1000 | 1000 | 900 | |
Cloud base (m) | 9100 | 6100 | 4950 | 2100 | 1650 | 2550 | 600 | 550 | 550 | 650 | 600 | 600 | 650 | |||||
 | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — |
 | — | 4:12 | — | — | 4:12 | — | — | 4:12 | — | — | 4:12 | — | — | 4:10 | — | — | 4:10 | — |
Twin Sisters Mountain Weather (Days 0-3):
The weather forecast for Twin Sisters Mountain is: Mostly dry. Mild temperatures (max 5°C on Tue morning, min 1°C on Thu afternoon). Wind will be generally light.
Twin Sisters Mountain Weather (Days 3-6):
Drizzle on Fri night followed by colder weather and a heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 2°C on Fri morning, min -7°C on Sat afternoon). Winds decreasing (strong winds from the SW on Fri night, light winds from the W by Sat night).
This table gives the weather forecast for Twin Sisters Mountain at the specific elevation of 2140 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
Bellingham Airport |  | ||||
SHIP5499 | |||||
BUOY-PBFW1 | |||||
Abbotsford Airport |  | ||||
Abbotsford A- BC | |||||
SHIP5948 |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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