– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 am Wed 11 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Wed 11 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Wed 11 Mar Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Wed morning. Turning milder with moderate rain (total 12mm), heaviest on Wed night. Freeze-thaw conditions (max 7°C on Wed night, min -2°C on Fri night). Winds decreasing (near gales from the SW on Wed night, calm by Fri morning). | Days 4–6 Weather SummaryA light fall of snow, heaviest on Sun night. Turning milder with light rain (total 8mm) on Mon afternoon. Freeze-thaw conditions (max 6°C on Mon night, min -3°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  |  |  |  |  | | |  |  | | | |
light snow | mod. rain | mod. rain | light snow | light snow | light snow | light snow | cloudy | snow shwrs | snow shwrs | some clouds | some clouds | cloudy | light snow | mod. snow | light rain | light rain | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
2 | — | — | 1 | 2 | 4 | 1 | — | 1 | 1 | — | — | — | 2 | 9 | — | — | — | |
— | 6 | 7 | — | — | — | — | — | — | — | — | — | — | — | 2 | 1.2 | 4 | — | |
max °C | 2 | 4 | 7 | 1 | 1 | -1 | 0 | 1 | -1 | -1 | 1 | -2 | 0 | 1 | 2 | 4 | 5 | 6 |
min °C | 1 | 2 | 1 | 0 | 0 | -1 | -1 | 1 | -2 | -2 | 0 | -3 | -2 | 0 | 0 | 3 | 4 | 5 |
-2 | -2 | -6 | -6 | -5 | -4 | -1 | 1 | -5 | -5 | -4 | -6 | -5 | -2 | -4 | 1 | 2 | 3 | |
800 | 1550 | 750 | 650 | 550 | 350 | 450 | 650 | 250 | 350 | 600 | 0 | 600 | 450 | 1700 | 2800 | 2850 | 2950 | |
Cloud base (m) | 200 | 100 | 550 | 1750 | 750 | 200 | 150 | 200 | 150 | 500 | 450 | 650 | 2300 | 600 | 200 | 200 | 200 | 200 |
 | 7:31 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — |
 | — | 7:07 | — | — | 7:08 | — | — | 7:09 | — | — | 7:12 | — | — | 7:13 | — | — | 7:15 | — |
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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 morning. Turning milder with moderate rain (total 12mm), heaviest on Wed night. Freeze-thaw conditions (max 7°C on Wed night, min -2°C on Fri night). Winds decreasing (near gales from the SW on Wed night, calm by Fri morning).
Sumas Mountain Weather (Days 3-6):
A light fall of snow, heaviest on Sun night. Turning milder with light rain (total 8mm) on Mon afternoon. Freeze-thaw conditions (max 6°C on Mon night, min -3°C on Sat night). Wind will be generally light.
This table gives the weather forecast for Sumas Mountain at the specific elevation of 500 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 |  | ||||
AbbotsfordA-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.