– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 4 am Tue 24 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Tue 24 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Tue 24 Mar Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Tue morning. Becoming milder with light rain (total 6mm) on Tue night. Freeze-thaw conditions (max 4°C on Tue afternoon, min -4°C on Wed night). Winds decreasing (near gales from the S on Tue afternoon, light winds from the E by Thu night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 4°C on Fri afternoon, min -6°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the SSW by Sun morning). | |||||||||||||||||
Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | | | | | |  | | | | |
mod. snow | light rain | snow shwrs | cloudy | light snow | mod. snow | light snow | snow shwrs | some clouds | cloudy | cloudy | some clouds | cloudy | light rain | cloudy | light snow | light snow | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
6 | — | 8 | — | 5 | 6 | 2 | 2 | — | — | — | — | — | — | — | 5 | 5 | 2 | |
— | 3 | 3 | — | — | — | — | — | — | — | — | — | — | 0.1 | — | — | — | — | |
max °C | 1 | 4 | 2 | -1 | -1 | -3 | -3 | -1 | -2 | 2 | 4 | 3 | 3 | 3 | 1 | -1 | -3 | -4 |
min °C | 0 | 3 | -2 | -2 | -3 | -4 | -4 | -2 | -2 | -1 | 3 | 2 | 2 | 2 | -1 | -3 | -3 | -6 |
-7 | -4 | -10 | -8 | -10 | -12 | -11 | -6 | -6 | -4 | 2 | 2 | 2 | -2 | -7 | -10 | -9 | -6 | |
1450 | 1800 | 1050 | 950 | 700 | 450 | 700 | 950 | 550 | 1400 | 1600 | 1750 | 1650 | 1400 | 1050 | 600 | 650 | 0 | |
Cloud base (m) | 100 | 100 | 150 | 550 | 500 | 1800 | 950 | 550 | 1600 | 300 | 3000 | 5300 | 2700 | 450 | 150 | 200 | 750 | |
 | 7:03 | — | — | 7:01 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — |
 | — | 7:27 | — | — | 7:28 | — | — | 7:30 | — | — | 7:30 | — | — | 7:32 | — | — | 7:34 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: A heavy fall of snow, heaviest during Tue morning. Becoming milder with light rain (total 6mm) on Tue night. Freeze-thaw conditions (max 4°C on Tue afternoon, min -4°C on Wed night). Winds decreasing (near gales from the S on Tue afternoon, light winds from the E by Thu night).
Sumas Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 4°C on Fri afternoon, min -6°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the SSW by Sun morning).
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 |  | ||||
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.