– Lat/Long: 48.91° N 122.22° W
Sumas Mountain Weather Forecast
Cascade Range · United StatesIssued: 3 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 10mm), mostly falling on Wed night. Mild temperatures (max 8°C on Wed morning, min 3°C on Thu afternoon). Winds increasing (calm on Tue night, fresh winds from the S by Wed night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat night. Turning milder with moderate rain (total 15mm), heaviest on Sat night. Very mild (max 11°C on Sat morning, min 1°C on Sat night). Winds decreasing (gales from the S on Sat afternoon, calm by Sun night). | ||||||||||||||||
Tue 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | |  | |  |  |  | |  | |
some clouds | clear | clear | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | mod. rain | light rain | cloudy | mod. snow | snow shwrs | light rain | some clouds | |
Cloud base (m) | 2650 | 2150 | 9250 | 150 | 800 | 2650 | 600 | 200 | 250 | 750 | 6300 | 150 | 400 | 1550 | 900 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 1 | — | — |
mm | — | — | — | — | 8 | 0.3 | 0.1 | 0.2 | 1.1 | 1.5 | 6 | 0.1 | — | 6 | 0.7 | 0.4 | — |
max °C | 7 | 7 | 8 | 7 | 4 | 4 | 4 | 4 | 5 | 6 | 8 | 11 | 10 | 2 | 2 | 2 | 3 |
min °C | 6 | 6 | 7 | 5 | 4 | 4 | 3 | 3 | 4 | 5 | 6 | 9 | 9 | 1 | 1 | 1 | 1 |
chill °C | 5 | 6 | 6 | 0 | -2 | -1 | 0 | -1 | 0 | 1 | 2 | 5 | 4 | -6 | -5 | -4 | -2 |
Freezing level m | 2300 | 2450 | 2550 | 2200 | 1750 | 1550 | 1650 | 1750 | 1900 | 2450 | 2600 | 2900 | 2700 | 1400 | 1200 | 1350 | 1450 |
 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — |
 | 4:44 | — | — | 4:43 | — | — | 4:40 | — | — | 4:39 | — | — | 4:37 | — | — | 4:37 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Light rain (total 10mm), mostly falling on Wed night. Mild temperatures (max 8°C on Wed morning, min 3°C on Thu afternoon). Winds increasing (calm on Tue night, fresh winds from the S by Wed night).
Sumas Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat night. Turning milder with moderate rain (total 15mm), heaviest on Sat night. Very mild (max 11°C on Sat morning, min 1°C on Sat night). Winds decreasing (gales from the S on Sat afternoon, calm by Sun night).
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 | |||||
SHIP6188 | |||||
SHIP7220 | |||||
SHIP7488 | |||||
SHIP2563 |
* 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.