– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 4 pm Fri 13 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Fri 13 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 13 Mar Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sun night. Becoming milder with light rain (total 2mm) on Mon morning. Freeze-thaw conditions (max 3°C on Mon morning, min -6°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the SSE by Mon morning). | Days 5–7 Weather SummaryHeavy rain (total 45mm), heaviest during Tue morning. Mild temperatures (max 7°C on Wed night, min 3°C on Mon night). Mainly strong winds. | ||||||||||||||||
Fri 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  | |  |  | |  | | |  | |
cloudy | snow shwrs | some clouds | some clouds | some clouds | cloudy | cloudy | mod. snow | light rain | light rain | mod. rain | mod. rain | light rain | light rain | light rain | mod. rain | heavy rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 1 | — | — | — | — | — | 6 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | 2 | 4 | 6 | 7 | 0.2 | 0.1 | 0.8 | 7 | 14 | |
max °C | -3 | -4 | -5 | -4 | -4 | -3 | -1 | 1 | 3 | 5 | 6 | 5 | 6 | 6 | 6 | 6 | 7 |
min °C | -4 | -6 | -6 | -5 | -5 | -4 | -2 | -2 | 2 | 4 | 3 | 3 | 6 | 6 | 6 | 5 | 4 |
-7 | -13 | -12 | -12 | -9 | -7 | -8 | -8 | -4 | -2 | -3 | -4 | 1 | 3 | 2 | -1 | -2 | |
600 | 200 | 400 | 600 | 0 | 600 | 800 | 1550 | 3050 | 2300 | 2650 | 2250 | 2200 | 2250 | 2500 | 2200 | 2600 | |
Cloud base (m) | 150 | 300 | 500 | 350 | 550 | 500 | 1750 | 200 | 350 | 150 | 200 | 200 | 250 | 400 | 150 | 150 | 150 |
 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — |
 | 7:09 | — | — | 7:12 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — | 7:17 | — |
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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 night. Becoming milder with light rain (total 2mm) on Mon morning. Freeze-thaw conditions (max 3°C on Mon morning, min -6°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the SSE by Mon morning).
Sumas Mountain Weather (Days 3-6):
Heavy rain (total 45mm), heaviest during Tue morning. Mild temperatures (max 7°C on Wed night, min 3°C on Mon night). Mainly strong winds.
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.