– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 3 pm Wed 17 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Wed 17 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 17 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 Fri morning. Freeze-thaw conditions (max 2°C on Thu afternoon, min -4°C on Thu night). Winds increasing (moderate winds from the SSW on Wed night, gales from the SW by Thu afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -1°C on Sat afternoon, min -4°C on Mon night). Winds decreasing (near gales from the S on Mon night, light winds from the S by Tue morning). | ||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | | | | |  | | | | |
snow shwrs | cloudy | light snow | light snow | snow shwrs | light snow | light snow | snow shwrs | cloudy | cloudy | cloudy | light snow | light snow | light snow | light snow | light snow | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
2 | — | 3 | 2 | 2 | 4 | 4 | 4 | — | — | — | 1 | 5 | 2 | 5 | 2 | 5 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -1 | 0 | 0 | 2 | -2 | -2 | -2 | -2 | -1 | -1 | -1 | -1 | -2 | -1 | -1 | -1 | -2 |
min°C | -1 | -1 | 0 | 2 | -4 | -3 | -3 | -3 | -2 | -1 | -1 | -1 | -2 | -2 | -2 | -1 | -4 |
-8 | -7 | -7 | -6 | -12 | -11 | -11 | -11 | -9 | -9 | -8 | -9 | -10 | -8 | -10 | -8 | -11 | |
900 | 1050 | 950 | 1450 | 500 | 550 | 700 | 600 | 750 | 900 | 900 | 850 | 700 | 750 | 800 | 850 | 650 | |
Cloud base (m) | 650 | 350 | 100 | 0 | 450 | 500 | 150 | 1850 | 350 | 450 | 650 | 650 | 200 | 650 | 150 | 300 | 200 |
 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 8:00 | — | — |
 | 4:12 | — | — | 4:13 | — | — | 4:13 | — | — | 4:13 | — | — | 4:14 | — | — | 4:14 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 2°C on Thu afternoon, min -4°C on Thu night). Winds increasing (moderate winds from the SSW on Wed night, gales from the SW by Thu afternoon).
Sumas Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -1°C on Sat afternoon, min -4°C on Mon night). Winds decreasing (near gales from the S on Mon night, light winds from the S by Tue 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.