– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 9 pm Thu 01 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Thu 01 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 01 Jan Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 19mm), heaviest on Sat morning giving way to a moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 6°C on Fri night, min -1°C on Sun afternoon). Winds increasing (light winds from the SSW on Thu night, strong winds from the S by Sat morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max 0°C on Sun night, min -4°C on Mon afternoon). Mainly strong winds. | ||||||||||||||||||
Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  |  |  |  | |  | | |  | | | | |
some clouds | light rain | cloudy | light rain | mod. rain | light rain | mod. rain | mod. snow | light snow | mod. snow | snow shwrs | snow shwrs | light snow | light snow | mod. snow | snow shwrs | light snow | light snow | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | 8 | 4 | 8 | 1 | 1 | 2 | 4 | 8 | 3 | 3 | 3 | 3 | |
— | 0.2 | — | 3 | 9 | 0.2 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 3 | 3 | 6 | 4 | 4 | 4 | 2 | 0 | 0 | -2 | -3 | -3 | -3 | -2 | -3 | -3 | -3 | -3 |
min °C | 2 | 2 | 3 | 4 | 4 | 3 | 2 | 0 | -1 | -2 | -2 | -4 | -3 | -3 | -2 | -4 | -3 | -3 | -4 |
-2 | -2 | 0 | 0 | -2 | -2 | -3 | -6 | -6 | -9 | -8 | -11 | -10 | -11 | -10 | -11 | -10 | -11 | -10 | |
1550 | 1600 | 1750 | 2050 | 1700 | 1600 | 1750 | 1400 | 900 | 950 | 700 | 650 | 500 | 550 | 600 | 500 | 550 | 500 | 450 | |
Cloud base (m) | 2500 | 1450 | 400 | 100 | 300 | 400 | 200 | 200 | 100 | 100 | 200 | 400 | 150 | 200 | 100 | 200 | 300 | 300 | 250 |
 | — | 8:02 | — | — | 8:02 | — | — | 8:02 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — |
 | — | — | 4:22 | — | — | 4:23 | — | — | 4:25 | — | — | 4:27 | — | — | 4:28 | — | — | 4:29 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Moderate rain (total 19mm), heaviest on Sat morning giving way to a moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 6°C on Fri night, min -1°C on Sun afternoon). Winds increasing (light winds from the SSW on Thu night, strong winds from the S by Sat morning).
Sumas Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max 0°C on Sun night, min -4°C on Mon afternoon). Mainly strong winds.
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 |  | ||||
* 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.