– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 4 am Thu 30 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Thu 30 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 30 Jul Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 10mm), heaviest on Sat afternoon. Very mild (max 17°C on Fri afternoon, min 5°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the S by Sat afternoon). | Days 4–6 Weather SummarySome drizzle, heaviest during Sun morning. Very mild (max 18°C on Tue afternoon, min 4°C on Sun morning). Wind will be generally light. | |||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  |  |  | | | | | | | | | | |
clear | clear | clear | clear | clear | clear | rain shwrs | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 8850 | 2150 | 600 | 1900 | 900 | 1950 | 2800 | 9350 | ||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.4 | 10 | 0.1 | 0.7 | 0.3 | 0.1 | — | — | — | — | — | — |
max °C | 9 | 13 | 13 | 13 | 17 | 17 | 10 | 9 | 6 | 5 | 7 | 7 | 10 | 15 | 15 | 16 | 18 | 18 |
min °C | 9 | 12 | 12 | 12 | 16 | 13 | 9 | 6 | 5 | 4 | 7 | 7 | 8 | 13 | 15 | 15 | 18 | 17 |
chill °C | 9 | 11 | 12 | 12 | 16 | 12 | 6 | 2 | 2 | 3 | 6 | 6 | 7 | 12 | 15 | 15 | 18 | 17 |
Freezing level m | 3800 | 3800 | 4050 | 4250 | 4350 | 4200 | 3250 | 2600 | 2450 | 2450 | 2650 | 2750 | 3200 | 3500 | 3700 | 3900 | 4200 | 4200 |
 | 5:37 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:45 | — | — |
 | — | — | 8:49 | — | — | 8:46 | — | — | 8:45 | — | — | 8:44 | — | — | 8:43 | — | — | 8:40 |
Loading...
North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Moderate rain (total 10mm), heaviest on Sat afternoon. Very mild (max 17°C on Fri afternoon, min 5°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the S by Sat afternoon).
North Twin Sister Weather (Days 3-6):
Some drizzle, heaviest during Sun morning. Very mild (max 18°C on Tue afternoon, min 4°C on Sun morning). 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 |
|---|---|---|---|---|---|
SHIP8698 | |||||
 | |||||
| |||||
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 (451) |
Pacific Coast Ranges photos (1060) |
photos from mountains in United States (3056) |
all photos
Upload new photo
Upload new photoNorth Twin West Ridge