– Lat/Long: 48.70° N 121.99° W
Twin Sisters Mountain
Weather Forecast, United StatesIssued: 10 am Thu 03 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Thu 03 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Thu 03 Sep Local Time
Updates in:
Update imminent hr min s
3 Twin Sisters Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 18mm), heaviest on Fri night. Very mild (max 10°C on Sat night, min 4°C on Thu morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Very mild (max 14°C on Tue night, min 9°C on Sun morning). Wind will be generally light. | |||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | |||||||||||||
AM | 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 | light rain | mod. rain | rain shwrs | risk tstorm | rain shwrs | clear | rain shwrs | some clouds | clear | clear | clear | cloudy | some clouds | some clouds | |
Cloud base (m) | 1800 | 1900 | 2500 | 2200 | 900 | 650 | 750 | 900 | 8450 | 6750 | 6500 | 9300 | 6150 | 5250 | 4800 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 0.7 | 0.1 | 0.1 | 2 | 7 | 3 | 4 | 0.1 | — | 0.1 | — | — | — | — | — | — | — |
max °C | 4 | 7 | 7 | 6 | 7 | 8 | 6 | 7 | 10 | 10 | 11 | 11 | 10 | 11 | 10 | 9 | 11 | 14 |
min °C | 4 | 5 | 6 | 6 | 7 | 5 | 5 | 6 | 7 | 9 | 11 | 10 | 9 | 11 | 9 | 9 | 11 | 13 |
chill °C | 0 | 3 | 6 | 5 | 7 | 5 | 3 | 4 | 6 | 8 | 11 | 9 | 9 | 10 | 9 | 9 | 11 | 13 |
Freezing level m | 2150 | 2500 | 2500 | 2450 | 2550 | 2500 | 2400 | 2550 | 2750 | 2950 | 3050 | 3050 | 2950 | 3000 | 3400 | 3500 | 3600 | 3450 |
 | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — |
 | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:39 | — | — | 7:37 | — | — | 7:36 | — |
Loading...
Twin Sisters Mountain Weather (Days 0-3):
The weather forecast for Twin Sisters Mountain is: Moderate rain (total 18mm), heaviest on Fri night. Very mild (max 10°C on Sat night, min 4°C on Thu morning). Wind will be generally light.
Twin Sisters Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 14°C on Tue night, min 9°C on Sun morning). Wind will be generally light.
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
Bellingham Airport | | ||||
SHIP4158 |
* 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.
Twin Sisters Mountain 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 photoTwin Sisters Mountain from Park Butte