– Lat/Long: 48.91° N 122.22° W
Sumas Mountain Weather Forecast
Cascade Range · United StatesIssued: 10 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with light rain (total 8mm) on Tue afternoon Becoming colder with a light covering of snow, mostly falling on Wed morning. Freeze-thaw conditions (max 4°C on Mon night, min 0°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue night, calm by Wed afternoon). | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 2mm) on Sun afternoon. Freeze-thaw conditions (max 3°C on Sat afternoon, min 0°C on Fri morning). Wind will be generally light. | |||||||||||||||
Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  |  | |  | | | |  |  | |
light rain | light rain | light rain | snow shwrs | light snow | light snow | some clouds | some clouds | clear | some clouds | cloudy | cloudy | snow shwrs | some clouds | rain shwrs | cloudy | |
Cloud base (m) | 450 | 350 | 150 | 100 | 250 | 350 | 800 | 700 | 4050 | 2100 | 250 | 500 | 600 | 900 | 500 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | 2 | 2 | 3 | — | — | — | — | — | — | 1 | — | — | — |
mm | 0.7 | 1.3 | 4 | 1.7 | — | — | — | — | — | — | — | — | — | — | 0.3 | — |
max °C | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | 2 | 3 | 2 |
min °C | 4 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | 3 | 2 | 0 | 0 | 1 | 1 | 3 | 1 |
chill °C | 2 | 1 | -2 | -5 | -4 | 0 | -2 | -2 | 0 | -1 | -3 | -5 | -3 | -3 | 0 | -3 |
Freezing level m | 1650 | 1550 | 1500 | 1200 | 1200 | 1150 | 1000 | 1250 | 1450 | 1550 | 1000 | 1200 | 1300 | 1350 | 1400 | 1250 |
 | — | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — |
 | — | — | 5:57 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — |
Loading...
Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Mild with light rain (total 8mm) on Tue afternoon Becoming colder with a light covering of snow, mostly falling on Wed morning. Freeze-thaw conditions (max 4°C on Mon night, min 0°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue night, calm by Wed afternoon).
Sumas Mountain Weather (Days 3-6):
A dusting of snow turning to light rain (total 2mm) on Sun afternoon. Freeze-thaw conditions (max 3°C on Sat afternoon, min 0°C on Fri morning). Wind will be generally light.
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 | |||||
SHIP4346 | |||||
SHIP2994 | |||||
SHIP3900 |
* 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.