– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 3 pm Sun 14 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sun 14 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sun 14 Dec Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with heavy rain (total 56mm), heaviest during Sun night. Becoming colder with a moderate fall of snow heaviest on Tue night. Freeze-thaw conditions (max 8°C on Sun night, min -2°C on Tue night). Mainly severe gales. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 1°C on Thu afternoon, min -3°C on Thu night). Winds increasing (light winds from the SW on Wed night, strong winds from the WSW by Thu afternoon). | ||||||||||||||||
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | |  | |  |  | | | | |
light rain | heavy rain | heavy rain | rain shwrs | cloudy | light snow | light rain | mod. snow | snow shwrs | snow shwrs | light snow | light snow | cloudy | snow shwrs | light snow | light snow | mod. snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 4 | — | 6 | 3 | 2 | 1 | 5 | — | 2 | 3 | 1 | 9 | |
4 | 23 | 11 | 10 | — | — | 4 | 4 | — | — | — | — | — | — | — | — | — | |
max°C | 6 | 8 | 8 | 5 | 0 | 1 | 4 | 5 | -1 | -1 | -1 | 0 | 1 | -3 | -3 | -3 | -2 |
min°C | 5 | 6 | 8 | 1 | 0 | 1 | 2 | -2 | -2 | -2 | -2 | -1 | 0 | -3 | -3 | -3 | -3 |
-1 | 1 | 3 | -7 | -7 | -6 | -5 | -12 | -11 | -9 | -7 | -7 | -8 | -11 | -10 | -10 | -11 | |
2150 | 2550 | 2550 | 1850 | 1000 | 1150 | 1600 | 1050 | 800 | 850 | 800 | 900 | 1400 | 500 | 550 | 650 | 550 | |
Cloud base (m) | 300 | 100 | 100 | 150 | 1450 | 500 | 100 | 100 | 750 | 550 | 600 | 250 | 50 | 500 | 200 | 300 | 800 |
 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:58 | — | — | 7:58 | — | — |
 | 4:10 | — | — | 4:12 | — | — | 4:12 | — | — | 4:12 | — | — | 4:13 | — | — | 4:13 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Mild with heavy rain (total 56mm), heaviest during Sun night. Becoming colder with a moderate fall of snow heaviest on Tue night. Freeze-thaw conditions (max 8°C on Sun night, min -2°C on Tue night). Mainly severe gales.
Sumas Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 1°C on Thu afternoon, min -3°C on Thu night). Winds increasing (light winds from the SW on Wed night, strong winds from the WSW by Thu afternoon).
This table gives the weather forecast for Sumas Mountain at the specific elevation of 1045 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Sumas 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 |
|---|---|---|---|---|---|
 | |||||
Abbotsford Airport | | ||||
Abbotsford A- BC | |||||
* 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.