– Lat/Long: 48.71° N 121.99° W
North Twin Sister Weather Forecast
Cascade Range · United StatesIssued: 4 am Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow turning to light rain (total 5mm) on Sat night. Freeze-thaw conditions (max 6°C on Sun night, min 0°C on Sat afternoon). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Wed morning. Temperatures will be below freezing (max 0°C on Tue morning, min -3°C on Thu night). Wind will be generally light. | |||||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | |  |  |  | | | |  | | |
light rain | light snow | light rain | light rain | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | mod. snow | light snow | light snow | light snow | snow shwrs | some clouds | |
Cloud base (m) | 2700 | 1700 | 2600 | 1700 | 2400 | 3900 | 3350 | 2600 | 800 | 650 | 600 | 550 | 600 | 600 | 550 | 600 | 600 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 2 | — | — | — | — | — | — | — | — | — | 2 | 9 | 1 | 2 | 2 | 1 | — |
mm | 0.1 | — | 4 | 0.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 3 | 1 | 5 | 4 | 4 | 6 | 6 | 5 | 4 | 0 | 0 | 0 | -2 | -1 | 0 | -2 | -2 | -3 |
min °C | 2 | 0 | 3 | 3 | 3 | 5 | 5 | 4 | 1 | 0 | 0 | -2 | -2 | -2 | -2 | -2 | -2 | -3 |
chill °C | 0 | -4 | 0 | 0 | 1 | 3 | 5 | 4 | -2 | -3 | -2 | -8 | -7 | -7 | -7 | -6 | -7 | -7 |
Freezing level m | 2050 | 1500 | 2150 | 2050 | 2200 | 2400 | 2400 | 2300 | 1800 | 1500 | 1500 | 1350 | 1200 | 1350 | 1250 | 1150 | 1200 | 1000 |
 | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — |
 | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:55 | — | — | 5:54 | — | — | 5:52 | — |
Loading...
North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: A dusting of snow turning to light rain (total 5mm) on Sat night. Freeze-thaw conditions (max 6°C on Sun night, min 0°C on Sat afternoon). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed morning. Temperatures will be below freezing (max 0°C on Tue morning, min -3°C on Thu night). Wind will be generally light.
This table gives the weather forecast for North Twin Sister at the specific elevation of 1500 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
Bellingham Airport | | ||||
* 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.
North Twin Sister Photos
View all
Cascade Range photos (454) |
Pacific Coast Ranges photos (1063) |
photos from mountains in United States (3071) |
all photos
Upload new photo
Upload new photoNorth Twin West Ridge