– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 pm Tue 24 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Tue 24 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 24 Mar Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 13mm) heaviest on Wed afternoon, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 8°C on Fri afternoon, min -1°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Fri afternoon). | Days 5–7 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -3°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  | |  | | |  |  | |  | | |  | |
rain shwrs | light rain | light rain | light snow | some clouds | rain shwrs | rain shwrs | cloudy | cloudy | some clouds | cloudy | cloudy | light rain | snow shwrs | light rain | snow shwrs | some clouds | rain shwrs | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 4 | — | — | — | — | — | — | — | — | — | 1 | — | 2 | — | — | — | |
7 | 0.1 | 4 | — | — | 1.5 | 0.1 | — | — | — | — | — | 0.1 | 0.3 | 4 | — | — | 0.2 | — | |
max °C | 5 | 5 | 6 | 1 | 2 | 4 | 2 | 5 | 8 | 5 | 5 | 6 | 4 | 4 | 5 | 1 | 0 | 3 | 0 |
min °C | 2 | 2 | 2 | -1 | -1 | 3 | 0 | 0 | 7 | 3 | 2 | 6 | 2 | 2 | 2 | -3 | -2 | 3 | -2 |
-1 | 0 | -4 | -6 | -5 | 1 | -4 | -3 | 7 | 3 | 2 | 4 | -1 | -2 | -3 | -3 | -2 | 2 | -2 | |
950 | 1000 | 750 | 500 | 700 | 1000 | 550 | 1500 | 1700 | 1700 | 1400 | 1300 | 900 | 1100 | 800 | 200 | 550 | 800 | 0 | |
Cloud base (m) | 200 | 1600 | 750 | 2300 | 1700 | 750 | 3250 | 5350 | 800 | 1850 | 250 | 300 | 2400 | 400 | 750 | 1800 | |||
 | — | 7:01 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — |
 | — | — | 7:28 | — | — | 7:30 | — | — | 7:30 | — | — | 7:32 | — | — | 7:34 | — | — | 7:36 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Moderate rain (total 13mm) heaviest on Wed afternoon, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 8°C on Fri afternoon, min -1°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Fri afternoon).
Sumas Mountain Weather (Days 3-6):
Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -3°C on Sun 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.