– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 am Sat 28 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Sat 28 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Sat 28 Mar Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Sun afternoon. Freeze-thaw conditions (max 1°C on Sat morning, min -5°C on Sun night). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 1°C on Tue afternoon, min -3°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Thu night). | |||||||||||||||||
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | |  | | | | |  | | |  | | | | |
cloudy | cloudy | some clouds | light snow | mod. snow | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | light snow | cloudy | mod. snow | snow shwrs | cloudy | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | 1 | 8 | — | — | — | — | — | — | 1 | — | 6 | 3 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 1 | 1 | 1 | -3 | -3 | -4 | -5 | -3 | -2 | 0 | 1 | 1 | 0 | 0 | -2 | -2 | 0 | -1 |
min °C | 1 | 1 | -2 | -3 | -4 | -5 | -5 | -4 | -3 | -1 | 1 | -1 | -1 | -1 | -3 | -3 | -1 | -2 |
-2 | -3 | -7 | -8 | -10 | -12 | -12 | -8 | -5 | -3 | -2 | -4 | -6 | -8 | -6 | -7 | -4 | -2 | |
1200 | 1200 | 800 | 550 | 450 | 250 | 500 | 750 | 200 | 1100 | 1250 | 1150 | 1050 | 900 | 500 | 750 | 1000 | 700 | |
Cloud base (m) | 1700 | 200 | 2550 | 400 | 150 | 2100 | 650 | 600 | 200 | 2300 | 2500 | 3050 | 250 | 150 | 550 | 200 | 350 | 650 |
 | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — |
 | — | 7:32 | — | — | 7:34 | — | — | 7:36 | — | — | 7:37 | — | — | 7:38 | — | — | 7:39 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: A light covering of new snow mostly falling on Sun afternoon. Freeze-thaw conditions (max 1°C on Sat morning, min -5°C on Sun night). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night).
Sumas Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 1°C on Tue afternoon, min -3°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Thu 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.