– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 9 am Sat 20 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Sat 20 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 20 Dec Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max 0°C on Sat night, min -3°C on Sun night). Winds increasing (moderate winds from the SW on Sat night, near gales from the S by Mon afternoon). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Thu morning, min -2°C on Tue morning). Winds decreasing (fresh winds from the S on Tue morning, light winds from the ENE by Wed morning). | |||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | | | | |  |  |  |  | |  | | |
light snow | light snow | light snow | cloudy | light snow | snow shwrs | light snow | light snow | light snow | cloudy | cloudy | cloudy | some clouds | clear | some clouds | cloudy | light rain | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | 2 | 5 | — | 1 | 9 | 2 | 4 | 5 | — | — | — | — | — | — | — | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 | 0.7 | |
max °C | -1 | -1 | 0 | 0 | 0 | -2 | -1 | -1 | -2 | -2 | -2 | 0 | 0 | 0 | 2 | 3 | 3 | 2 |
min °C | -1 | -1 | -1 | 0 | 0 | -3 | -2 | -1 | -2 | -2 | -2 | -1 | -1 | -1 | 0 | 3 | 2 | -1 |
-9 | -8 | -6 | -7 | -7 | -9 | -10 | -10 | -10 | -10 | -7 | -4 | -4 | -5 | -4 | -1 | -1 | -7 | |
900 | 900 | 900 | 1050 | 1050 | 650 | 700 | 900 | 650 | 800 | 750 | 950 | 850 | 1000 | 0 | 2000 | 1800 | 1450 | |
Cloud base (m) | 350 | 350 | 100 | 150 | 350 | 150 | 700 | 150 | 500 | 350 | 200 | 550 | 1650 | 1550 | 100 | 2300 | 650 | |
 | 7:58 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — |
 | — | 4:13 | — | — | 4:14 | — | — | 4:14 | — | — | 4:15 | — | — | 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 Sun night. Temperatures will be below freezing (max 0°C on Sat night, min -3°C on Sun night). Winds increasing (moderate winds from the SW on Sat night, near gales from the S by Mon afternoon).
Sumas Mountain Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 3°C on Thu morning, min -2°C on Tue morning). Winds decreasing (fresh winds from the S on Tue morning, light winds from the ENE by Wed morning).
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.