– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 am Fri 20 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Fri 20 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Fri 20 Mar Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 16mm), heaviest on Fri morning. Freeze-thaw conditions (max 6°C on Fri morning, min -3°C on Sat morning). Winds decreasing (strong winds from the WSW on Fri morning, light winds from the WSW by Sat morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -4°C on Tue night). Winds increasing (light winds from the SSW on Mon morning, gales from the S by Tue night). | |||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  | | | |  | |  | | |  | |
heavy rain | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | cloudy | cloudy | light snow | light snow | mod. snow | light snow | light snow | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 5 | 1 | 9 | 2 | 4 | 5 | |
12 | 4 | 0.1 | — | — | — | — | — | — | — | — | — | — | 0.3 | — | — | — | — | |
max °C | 6 | 5 | 2 | -2 | -1 | -1 | -1 | 0 | 0 | 1 | 2 | 2 | 0 | 3 | 1 | -2 | -2 | -3 |
min °C | 6 | 4 | -2 | -3 | -1 | -2 | -2 | 0 | 0 | 0 | 2 | 0 | -1 | 2 | -4 | -3 | -2 | -4 |
0 | -1 | -5 | -6 | -6 | -7 | -7 | -3 | -3 | -3 | 0 | -5 | -7 | -5 | -13 | -12 | -10 | -11 | |
2050 | 1600 | 950 | 700 | 950 | 700 | 950 | 1100 | 1050 | 1300 | 1400 | 1450 | 1050 | 1550 | 500 | 700 | 800 | 400 | |
Cloud base (m) | 150 | 350 | 650 | 400 | 500 | 1900 | 500 | 650 | 650 | 600 | 600 | 2450 | 100 | 100 | 550 | 400 | 450 | 2450 |
 | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — |
 | — | 7:21 | — | — | 7:22 | — | — | 7:23 | — | — | 7:24 | — | — | 7:27 | — | — | 7:28 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Moderate rain (total 16mm), heaviest on Fri morning. Freeze-thaw conditions (max 6°C on Fri morning, min -3°C on Sat morning). Winds decreasing (strong winds from the WSW on Fri morning, light winds from the WSW by Sat morning).
Sumas Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -4°C on Tue night). Winds increasing (light winds from the SSW on Mon morning, gales from the S by Tue 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 | |||||
* 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.