– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 pm Sun 08 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sun 08 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 08 Mar Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light fall of snow, heaviest on Mon afternoon. Turning milder with light rain (total 6mm) on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -3°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryMild at first with light rain (total 5mm) on Wed night followed by colder weather and light fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 7°C on Wed night, min -3°C on Fri night). Winds decreasing (strong winds from the SW on Wed night, calm by Thu night). | ||||||||||||||||||
Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | |  |  | | |  | | | | | |  | |
snow shwrs | light snow | light snow | light snow | some clouds | cloudy | cloudy | light snow | mod. rain | light rain | light snow | light snow | mod. snow | light snow | cloudy | light snow | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
4 | 1 | 3 | 2 | — | — | — | 3 | — | — | 1 | 5 | 7 | 4 | — | 1 | — | — | — | |
— | — | — | — | — | — | — | — | 6 | 5 | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 1 | 0 | -1 | 0 | 1 | 1 | 2 | 3 | 7 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | -1 |
min °C | -1 | -1 | 0 | -3 | -3 | 1 | 0 | 1 | 2 | 1 | 1 | 0 | -1 | 0 | 1 | -3 | -2 | 1 | -2 |
-5 | -4 | -5 | -7 | -6 | -3 | -4 | -3 | -1 | -6 | -4 | -5 | -3 | -2 | -2 | -6 | -4 | -3 | -4 | |
500 | 550 | 550 | 150 | 550 | 650 | 650 | 800 | 1350 | 850 | 700 | 500 | 450 | 600 | 600 | 200 | 500 | 600 | 0 | |
Cloud base (m) | 650 | 750 | 400 | 350 | 500 | 800 | 200 | 150 | 100 | 350 | 650 | 200 | 150 | 150 | 150 | 200 | 400 | 400 | 250 |
 | — | 7:35 | — | — | 7:33 | — | — | 7:31 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — |
 | — | — | 7:04 | — | — | 7:05 | — | — | 7:07 | — | — | 7:08 | — | — | 7:09 | — | — | 7:12 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: A light fall of snow, heaviest on Mon afternoon. Turning milder with light rain (total 6mm) on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -3°C on Mon night). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Mild at first with light rain (total 5mm) on Wed night followed by colder weather and light fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 7°C on Wed night, min -3°C on Fri night). Winds decreasing (strong winds from the SW on Wed night, calm by Thu night).
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 |  | ||||
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.