– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 4 am Tue 14 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Tue 14 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Tue 14 Apr Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 18mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Wed morning. Freeze-thaw conditions (max 5°C on Thu afternoon, min -1°C on Tue night). Winds decreasing (fresh winds from the SW on Tue night, calm by Wed night). | Days 4–6 Weather SummarySome drizzle, heaviest during Fri afternoon. Very mild (max 15°C on Sun afternoon, min 2°C on Fri morning). Wind will be generally light. | |||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  | | | |  |  | | |  | | | |
mod. rain | mod. rain | light rain | light snow | snow shwrs | some clouds | light rain | rain shwrs | some clouds | rain shwrs | rain shwrs | rain shwrs | cloudy | cloudy | some clouds | some clouds | cloudy | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
5 | 8 | 4 | — | 0.8 | — | 0.1 | 0.3 | — | 0.2 | 0.6 | 0.1 | — | — | — | — | — | 0.2 | |
max °C | 3 | 4 | 4 | 1 | 3 | 2 | 3 | 5 | 4 | 4 | 6 | 5 | 8 | 12 | 9 | 14 | 15 | 11 |
min °C | 3 | 3 | -1 | 0 | 1 | 0 | 1 | 4 | 1 | 2 | 6 | 3 | 4 | 11 | 8 | 10 | 14 | 9 |
-1 | -2 | -4 | -2 | -1 | 0 | 1 | 3 | 1 | 2 | 6 | 2 | 3 | 11 | 7 | 9 | 14 | 9 | |
1050 | 1100 | 500 | 600 | 850 | 550 | 800 | 1050 | 850 | 1000 | 1200 | 1150 | 1750 | 2200 | 2500 | 2650 | 2500 | 2500 | |
Cloud base (m) | 100 | 100 | 350 | 450 | 250 | 700 | 450 | 550 | 600 | 500 | 650 | 700 | 2800 | 2850 | 3200 | 4650 | 2550 | |
 | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — |
 | — | 7:58 | — | — | — | 8:00 | — | — | 8:00 | — | — | 8:02 | — | — | 8:04 | — | — | 8:06 |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Moderate rain (total 18mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Wed morning. Freeze-thaw conditions (max 5°C on Thu afternoon, min -1°C on Tue night). Winds decreasing (fresh winds from the SW on Tue night, calm by Wed night).
Sumas Mountain Weather (Days 3-6):
Some drizzle, heaviest during Fri afternoon. Very mild (max 15°C on Sun afternoon, min 2°C on Fri 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.