– Lat/Long: 48.71° N 121.99° W
North Twin Sister
Weather Forecast, United StatesIssued: 10 am Sun 05 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Sun 05 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Sun 05 Jul Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Tue night. Very mild (max 14°C on Mon afternoon, min 4°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 6mm), mostly falling on Wed morning. Mild temperatures (max 7°C on Fri night, min 2°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  | |  |  | |  | | |  |  | | | |
clear | clear | clear | clear | clear | clear | some clouds | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | clear | clear | some clouds | cloudy | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 1.4 | 4 | 1.4 | 0.2 | — | — | — | — | 0.2 | 0.3 |
max °C | 6 | 11 | 11 | 12 | 14 | 13 | 9 | 10 | 7 | 4 | 5 | 5 | 3 | 6 | 6 | 5 | 6 | 7 |
min °C | 5 | 9 | 11 | 11 | 13 | 10 | 9 | 9 | 4 | 4 | 4 | 3 | 2 | 5 | 5 | 5 | 6 | 6 |
chill °C | 2 | 8 | 11 | 10 | 12 | 8 | 7 | 6 | 0 | 0 | 0 | -1 | -2 | 1 | 2 | 3 | 3 | 3 |
Freezing level m | 3400 | 3900 | 4050 | 3950 | 4000 | 3900 | 3700 | 3500 | 3000 | 2850 | 2850 | 2800 | 2800 | 2950 | 3000 | 3200 | 3050 | 3350 |
Cloud base (m) | 6250 | 6950 | 6200 | 1900 | 600 | 650 | 1650 | 2750 | 2200 | 1650 | 1850 | 1950 | ||||||
 | 5:11 | — | — | 5:11 | — | — | 5:13 | — | — | 5:13 | — | — | 5:15 | — | — | 5:15 | — | — |
 | — | — | 9:12 | — | — | 9:12 | — | — | 9:10 | — | — | 9:10 | — | — | 9:09 | — | — | 9:09 |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Some drizzle, heaviest during Tue night. Very mild (max 14°C on Mon afternoon, min 4°C on Tue night). Wind will be generally light.
North Twin Sister Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Wed morning. Mild temperatures (max 7°C on Fri night, min 2°C on Thu morning). 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 |
|---|---|---|---|---|---|
 | |||||
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.
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