– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 4 am Sun 12 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Sun 12 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sun 12 Apr Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 14mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 10°C on Sun morning, min -1°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the S by Tue night). | Days 4–6 Weather SummaryA dusting of snow turning to light rain (total 7mm) on Wed afternoon. Freeze-thaw conditions (max 6°C on Fri afternoon, min -1°C on Wed night). Wind will be generally light. | |||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  |  | |  | | | | | | | |
some clouds | rain shwrs | light rain | light rain | light rain | rain shwrs | light rain | mod. rain | snow shwrs | light snow | light rain | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | 3 | 2 | — | — | — | — | — | — | — | — | |
— | 0.9 | 1.6 | 0.8 | 0.4 | 0.9 | 3 | 5 | 1.1 | — | 4 | — | 0.1 | 1 | 0.2 | 0.1 | 0.8 | 0.1 | |
max °C | 10 | 10 | 9 | 5 | 6 | 5 | 3 | 4 | 4 | 1 | 3 | 1 | 2 | 4 | 3 | 4 | 6 | 5 |
min °C | 7 | 10 | 6 | 5 | 5 | 3 | 3 | 3 | -1 | 0 | 2 | -1 | 0 | 4 | 1 | 2 | 5 | 1 |
7 | 10 | 3 | 1 | 1 | -1 | -1 | -2 | -6 | -5 | -1 | -1 | 0 | 3 | 1 | 2 | 4 | 1 | |
1950 | 1950 | 1800 | 1250 | 1300 | 1050 | 1000 | 1050 | 400 | 600 | 850 | 550 | 750 | 1000 | 650 | 1000 | 1150 | 850 | |
Cloud base (m) | 850 | 750 | 750 | 400 | 250 | 150 | 100 | 100 | 550 | 300 | 300 | 650 | 300 | 500 | 600 | 600 | 650 | 700 |
 | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:13 | — | — |
 | — | 7:54 | — | — | 7:57 | — | — | 7:58 | — | — | — | 8:00 | — | — | 8:00 | — | — | 8:02 |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Moderate rain (total 14mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 10°C on Sun morning, min -1°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the S by Tue night).
Sumas Mountain Weather (Days 3-6):
A dusting of snow turning to light rain (total 7mm) on Wed afternoon. Freeze-thaw conditions (max 6°C on Fri afternoon, min -1°C on Wed night). 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.