– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 pm Tue 24 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Tue 24 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 24 Mar Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 4°C on Fri afternoon, min -5°C on Wed night). Winds decreasing (near gales from the WSW on Tue night, calm by Fri afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sun night. Freeze-thaw conditions (max 3°C on Fri night, min -6°C on Mon morning). Winds decreasing (fresh winds from the S on Sun afternoon, calm by Mon morning). | ||||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | |  | | |  | | | |  | | | |
snow shwrs | cloudy | light snow | mod. snow | snow shwrs | snow shwrs | clear | cloudy | cloudy | some clouds | cloudy | cloudy | cloudy | snow shwrs | light snow | snow shwrs | some clouds | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
4 | — | 2 | 7 | 1 | 1 | — | — | — | — | — | — | — | 1 | 2 | 3 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 0 | 0 | -3 | -3 | -1 | -1 | 2 | 4 | 3 | 2 | 2 | 1 | 0 | 0 | -3 | -4 | -2 | -3 |
min °C | -1 | -2 | -2 | -5 | -4 | -2 | -2 | 0 | 4 | 2 | 1 | 2 | -1 | -1 | -2 | -5 | -6 | -3 | -5 |
-9 | -7 | -10 | -12 | -10 | -6 | -5 | -3 | 3 | 1 | -2 | -1 | -6 | -7 | -9 | -11 | -6 | -6 | -8 | |
950 | 1000 | 750 | 500 | 700 | 1000 | 550 | 1500 | 1700 | 1700 | 1400 | 1300 | 900 | 1100 | 800 | 200 | 550 | 800 | 0 | |
Cloud base (m) | 200 | 1600 | 750 | 2300 | 1700 | 750 | 3250 | 5350 | 800 | 1850 | 250 | 300 | 2400 | 400 | 750 | 1800 | |||
 | — | 7:01 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — |
 | — | — | 7:28 | — | — | 7:30 | — | — | 7:30 | — | — | 7:32 | — | — | 7:34 | — | — | 7:36 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: A moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 4°C on Fri afternoon, min -5°C on Wed night). Winds decreasing (near gales from the WSW on Tue night, calm by Fri afternoon).
Sumas Mountain Weather (Days 3-6):
A light covering of new snow mostly falling on Sun night. Freeze-thaw conditions (max 3°C on Fri night, min -6°C on Mon morning). Winds decreasing (fresh winds from the S on Sun afternoon, calm by Mon 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.