– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 am Fri 13 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Fri 13 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Fri 13 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 Fri morning. Freeze-thaw conditions (max 1°C on Sun night, min -5°C on Fri night). Winds increasing (calm on Sat night, fresh winds from the S by Sun night). | Days 4–6 Weather SummaryHeavy rain (total 39mm), heaviest during Tue morning. Mild temperatures (max 7°C on Wed afternoon, min 1°C on Mon morning). Mainly strong winds. | |||||||||||||||||
Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  |  |  |  | | | | | |  | |
light snow | light snow | light snow | snow shwrs | some clouds | cloudy | cloudy | cloudy | mod. snow | light rain | mod. rain | light rain | mod. rain | light rain | light rain | light rain | light rain | heavy rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
5 | 1 | 3 | 1 | — | — | — | — | 7 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | 1.8 | 6 | 5 | 7 | 0.6 | 0.4 | 1.9 | 2 | 14 | |
max °C | -4 | -3 | -3 | -5 | -4 | -4 | -3 | -1 | 1 | 3 | 5 | 5 | 3 | 5 | 6 | 6 | 7 | 6 |
min °C | -4 | -3 | -5 | -5 | -5 | -5 | -5 | -2 | -1 | 1 | 5 | 3 | 3 | 4 | 5 | 5 | 6 | 5 |
-8 | -6 | -12 | -11 | -12 | -9 | -7 | -8 | -8 | -6 | 0 | -3 | -3 | -2 | 1 | 0 | 1 | 0 | |
450 | 550 | 300 | 450 | 600 | 0 | 600 | 750 | 1550 | 2600 | 2100 | 1900 | 2100 | 2100 | 2150 | 2450 | 2550 | 2400 | |
Cloud base (m) | 150 | 100 | 200 | 500 | 450 | 800 | 500 | 1800 | 200 | 400 | 150 | 800 | 150 | 350 | 900 | 150 | 100 | 150 |
 | 7:26 | — | — | 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 moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 1°C on Sun night, min -5°C on Fri night). Winds increasing (calm on Sat night, fresh winds from the S by Sun night).
Sumas Mountain Weather (Days 3-6):
Heavy rain (total 39mm), heaviest during Tue morning. Mild temperatures (max 7°C on Wed afternoon, min 1°C on Mon morning). 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.