– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 4 pm Sun 08 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sun 08 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 08 Mar Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max 0°C on Sun afternoon, min -6°C on Mon morning). Winds decreasing (strong winds from the WSW on Sun night, light winds from the SW by Mon night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Becoming milder with light rain (total 4mm) on Wed afternoon. Freeze-thaw conditions (max 2°C on Wed afternoon, min -5°C on Fri night). Winds decreasing (gales from the WSW on Wed night, light winds from the SSW by Fri night). | ||||||||||||||||
Sun 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | | | |  | |  |  | |
clear | snow shwrs | light snow | mod. snow | light snow | cloudy | cloudy | mod. snow | light snow | light snow | light snow | light snow | light snow | heavy snow | light snow | some clouds | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 4 | 1 | 6 | 5 | — | — | 6 | 5 | 3 | 3 | 1 | 1 | 11 | 1 | — | — | |
— | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | |
max °C | 0 | -3 | -5 | -4 | -5 | -4 | -3 | -2 | -1 | 2 | 2 | -3 | -3 | -3 | -4 | -3 | -4 |
min °C | -1 | -5 | -6 | -5 | -6 | -6 | -4 | -3 | -2 | 0 | -3 | -3 | -3 | -4 | -4 | -3 | -5 |
-8 | -13 | -12 | -13 | -14 | -12 | -12 | -10 | -10 | -8 | -12 | -12 | -11 | -11 | -11 | -8 | -8 | |
950 | 400 | 550 | 550 | 200 | 550 | 600 | 700 | 850 | 1600 | 800 | 650 | 600 | 450 | 600 | 700 | 0 | |
Cloud base (m) | 700 | 500 | 700 | 400 | 450 | 450 | 750 | 200 | 150 | 100 | 350 | 950 | 1850 | 200 | 400 | 650 | 450 |
 | — | — | 7:35 | — | — | 7:33 | — | — | 7:31 | — | — | 7:28 | — | — | 7:26 | — | — |
 | — | 8:01 | — | 7:04 | — | — | 7:05 | — | — | 7:07 | — | — | 7:08 | — | — | 7:09 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max 0°C on Sun afternoon, min -6°C on Mon morning). Winds decreasing (strong winds from the WSW on Sun night, light winds from the SW by Mon night).
Sumas Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Becoming milder with light rain (total 4mm) on Wed afternoon. Freeze-thaw conditions (max 2°C on Wed afternoon, min -5°C on Fri night). Winds decreasing (gales from the WSW on Wed night, light winds from the SSW by Fri night).
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.