– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 9 pm Thu 18 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Thu 18 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 18 Dec 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 Sat night. Temperatures will be below freezing (max -1°C on Thu night, min -3°C on Thu night). Mainly near gales. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Tue night, min -3°C on Mon night). Winds decreasing (near gales from the S on Mon afternoon, light winds from the ENE by Tue night). | ||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  | | | |  | |  |  | | | | |
snow shwrs | light snow | light snow | mod. snow | cloudy | light snow | mod. snow | light snow | mod. snow | mod. snow | light snow | mod. snow | heavy snow | cloudy | some clouds | some clouds | light snow | mod. snow | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
2 | 5 | 3 | 6 | — | 4 | 10 | 2 | 7 | 7 | 1 | 6 | 18 | — | — | — | 2 | 7 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -1 | -3 | -3 | -2 | -1 | -1 | -1 | -1 | -2 | -2 | -1 | -1 | -2 | -2 | -2 | 1 | 1 | -2 | -3 |
min°C | -3 | -3 | -3 | -3 | -1 | -1 | -1 | -1 | -2 | -2 | -2 | -1 | -3 | -2 | -2 | -2 | -2 | -3 | -3 |
-11 | -11 | -11 | -11 | -8 | -8 | -9 | -10 | -10 | -9 | -11 | -10 | -10 | -8 | -8 | -6 | -8 | -7 | -7 | |
650 | 600 | 650 | 600 | 800 | 900 | 900 | 950 | 800 | 700 | 750 | 900 | 650 | 650 | 700 | 700 | 1350 | 400 | 0 | |
Cloud base (m) | 1450 | 450 | 100 | 200 | 400 | 450 | 100 | 100 | 100 | 150 | 650 | 200 | 100 | 500 | 800 | 800 | 1850 | 350 | 150 |
 | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — |
 | — | — | 4:13 | — | — | 4:13 | — | — | 4:14 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -1°C on Thu night, min -3°C on Thu night). Mainly near gales.
Sumas Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Tue night, min -3°C on Mon night). Winds decreasing (near gales from the S on Mon afternoon, light winds from the ENE by Tue 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.