– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 4 pm Mon 27 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Mon 27 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Mon 27 Jul Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 6mm), mostly falling on Tue night. Very mild (max 10°C on Wed night, min 5°C on Tue morning). Winds decreasing (fresh winds from the SSW on Tue morning, calm by Wed morning). | Days 5–7 Weather SummarySome drizzle, heaviest during Sat afternoon. Very mild (max 13°C on Fri afternoon, min 2°C on Sat night). Wind will be generally light. | ||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  |  | | | | | | | | | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | clear | clear | some clouds | clear | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 950 | 2100 | 1850 | 950 | 750 | 6450 | 9050 | 9350 | 6150 | 9400 | 9600 | 1700 | 650 | 1800 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 0.1 | 0.8 | 2 | 1.4 | 0.1 | — | — | — | — | — | — | — | — | 0.1 | 0.8 | 0.1 |
max °C | 8 | 9 | 6 | 6 | 6 | 7 | 9 | 10 | 9 | 10 | 10 | 10 | 13 | 12 | 7 | 5 | 5 |
min °C | 6 | 7 | 5 | 6 | 6 | 6 | 9 | 9 | 9 | 10 | 9 | 10 | 12 | 9 | 6 | 4 | 2 |
chill °C | 2 | 3 | 1 | 2 | 4 | 5 | 8 | 9 | 7 | 8 | 7 | 9 | 11 | 7 | 3 | 0 | -3 |
Freezing level m | 3500 | 3300 | 2950 | 2950 | 3350 | 3700 | 3850 | 4100 | 4050 | 3950 | 4000 | 4200 | 4250 | 3950 | 3200 | 2700 | 2450 |
 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:41 | — | — |
 | — | 8:52 | — | — | 8:52 | — | — | 8:50 | — | — | 8:49 | — | — | 8:46 | — | — | 8:45 |
Loading...
North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Light rain (total 6mm), mostly falling on Tue night. Very mild (max 10°C on Wed night, min 5°C on Tue morning). Winds decreasing (fresh winds from the SSW on Tue morning, calm by Wed morning).
North Twin Sister Weather (Days 3-6):
Some drizzle, heaviest during Sat afternoon. Very mild (max 13°C on Fri afternoon, min 2°C on Sat night). Wind will be generally light.
This table gives the weather forecast for North Twin Sister at the specific elevation of 2024 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 |
|---|---|---|---|---|---|
SHIP7662 | |||||
 | |||||
Bellingham Airport |  | ||||
SHIP2186 | |||||
SHIP3917 | |||||
SHIP2915 | |||||
SHIP2745 | |||||
SHIP7364 |
* 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 (451) |
Pacific Coast Ranges photos (1060) |
photos from mountains in United States (3056) |
all photos
Upload new photo
Upload new photoNorth Twin West Ridge