– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 pm Mon 09 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Mon 09 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 09 Mar Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild at first with light rain (total 8mm) on Wed night followed by colder weather and light fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 5°C on Wed night, min -3°C on Mon night). Mainly strong winds. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 2°C on Sun afternoon, min -3°C on Sat morning). Wind will be generally light. | ||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  |  |  | | | | | |  | | |  | |
snow shwrs | some clouds | light snow | light snow | cloudy | light snow | mod. rain | light rain | mod. snow | mod. snow | light snow | cloudy | light snow | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
4 | — | 1 | 2 | — | 1 | — | — | 7 | 10 | 2 | — | 2 | — | — | — | — | — | — | |
— | — | — | — | — | — | 8 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | 1 | 1 | 0 | 1 | 2 | 5 | 2 | 0 | 0 | 0 | 0 | -1 | -2 | 0 | -2 | -1 | 2 | 2 |
min °C | -3 | -3 | 1 | 0 | 0 | 2 | 1 | 1 | 0 | -1 | 0 | 0 | -2 | -3 | -1 | -3 | -3 | 2 | 0 |
-7 | -6 | -3 | -5 | -3 | -2 | -5 | -4 | -6 | -4 | -3 | -3 | -4 | -7 | -5 | -5 | -7 | 2 | 0 | |
200 | 550 | 650 | 450 | 700 | 950 | 850 | 750 | 500 | 400 | 500 | 450 | 0 | 300 | 500 | 0 | 400 | 800 | 750 | |
Cloud base (m) | 1800 | 350 | 600 | 200 | 350 | 150 | 350 | 750 | 200 | 100 | 150 | 150 | 250 | 750 | 300 | 900 | 1000 | 2000 | 250 |
 | — | 7:33 | — | — | 7:31 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — |
 | — | — | 7:05 | — | — | 7:07 | — | — | 7:08 | — | — | 7:09 | — | — | 7:12 | — | — | 7:13 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Mild at first with light rain (total 8mm) on Wed night followed by colder weather and light fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 5°C on Wed night, min -3°C on Mon night). Mainly strong winds.
Sumas Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 2°C on Sun afternoon, min -3°C on Sat morning). 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 |  | ||||
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.