– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 9 pm Thu 18 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Thu 18 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 18 Dec Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with heavy rain (total 27mm), heaviest during Sat night. Becoming colder with a moderate fall of snow heaviest on Sun afternoon. Freeze-thaw conditions (max 3°C on Sat night, min 0°C on Thu night). Mainly fresh winds. | Days 5–7 Weather SummaryLight rain (total 3mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 2°C on Sun night, min -1°C on Wed afternoon). Winds decreasing (fresh winds from the SSE on Mon afternoon, calm by Wed afternoon). | ||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | ||||||||||||||
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 | light rain | mod. rain | heavy rain | light rain | light snow | light snow | light snow | light snow | heavy snow | cloudy | some clouds | some clouds | light snow | light snow | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
1 | 3 | 2 | 3 | — | — | — | — | 5 | 4 | 1 | 3 | 11 | — | — | — | 1 | 5 | — | |
0.2 | — | — | — | 0.4 | 7 | 14 | 5 | — | — | 0.5 | 3 | — | — | — | — | — | — | — | |
max°C | 2 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 2 | 1 | 1 | 2 | 0 | -1 |
min°C | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 2 | 1 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | -1 | -3 |
-4 | -4 | -4 | -4 | -2 | -3 | -3 | -3 | -3 | -3 | -3 | -4 | -3 | -2 | -2 | -2 | -4 | -3 | -6 | |
650 | 600 | 650 | 600 | 800 | 900 | 900 | 950 | 800 | 700 | 750 | 900 | 650 | 650 | 700 | 700 | 1350 | 400 | 0 | |
Cloud base (m) | 1450 | 450 | 100 | 200 | 400 | 450 | 100 | 100 | 100 | 150 | 650 | 200 | 100 | 500 | 800 | 800 | 1850 | 350 | 150 |
 | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — |
 | — | — | 4:13 | — | — | 4:13 | — | — | 4:14 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Mild with heavy rain (total 27mm), heaviest during Sat night. Becoming colder with a moderate fall of snow heaviest on Sun afternoon. Freeze-thaw conditions (max 3°C on Sat night, min 0°C on Thu night). Mainly fresh winds.
Sumas Mountain Weather (Days 3-6):
Light rain (total 3mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 2°C on Sun night, min -1°C on Wed afternoon). Winds decreasing (fresh winds from the SSE on Mon afternoon, calm by Wed afternoon).
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.