– Lat/Long: 48.91° N 122.22° W
Sumas Mountain Weather Forecast
Cascade Range · United StatesIssued: 10 pm Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 3°C on Thu afternoon, min 0°C on Wed morning). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 8°C on Mon morning, min 0°C on Sat night). Wind will be generally light. | |||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  | |  | | | | | | | |
snow shwrs | some clouds | snow shwrs | snow shwrs | some clouds | rain shwrs | some clouds | cloudy | cloudy | cloudy | cloudy | rain shwrs | some clouds | cloudy | some clouds | some clouds | |
Cloud base (m) | 100 | 500 | 600 | 450 | 900 | 1950 | 3500 | 3050 | 2100 | 650 | 750 | 500 | 750 | 450 | 650 | 7100 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 12 | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 0.1 | — | — | — | — | — | 0.8 | — | — | — | — |
max °C | 2 | 1 | 2 | 1 | 1 | 3 | 2 | 2 | 3 | 1 | 1 | 2 | 1 | 1 | 2 | 5 |
min °C | 1 | 0 | 2 | 0 | 0 | 3 | 1 | 2 | 2 | 1 | 1 | 2 | 0 | 0 | 2 | 1 |
chill °C | -5 | -5 | -2 | -3 | -3 | 1 | -2 | -1 | 1 | -2 | -3 | -2 | 0 | -3 | 1 | 1 |
Freezing level m | 1200 | 1200 | 1300 | 1150 | 1250 | 1450 | 1500 | 1500 | 1250 | 1200 | 1200 | 1300 | 1100 | 1200 | 1300 | 3100 |
 | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 6:54 | — | — |
 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 4:47 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 3°C on Thu afternoon, min 0°C on Wed morning). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 8°C on Mon morning, min 0°C on Sat night). 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 | |||||
SHIP10231 | |||||
SHIP11633 | |||||
SHIP4467 |
* 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.