– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 3 pm Sat 22 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 22 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 22 Nov Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 26mm), heaviest during Sat night. Later becoming colder with a dusting of snow on Sun afternoon. Freeze-thaw conditions (max 5°C on Sat afternoon, min -2°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Tue morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue night. Becoming milder with heavy rain (total 22mm) on Wed night. Freeze-thaw conditions (max 2°C on Wed morning, min -1°C on Tue afternoon). Winds increasing (light winds from the SE on Tue afternoon, fresh winds from the S by Wed night). | ||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | | |  | | |  | | | | |
light rain | heavy rain | light rain | light snow | some clouds | some clouds | cloudy | some clouds | cloudy | cloudy | mod. snow | light rain | light snow | light snow | light snow | light snow | mod. snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 2 | — | — | — | — | — | — | 9 | — | 2 | 3 | 2 | 1 | 6 | |
4 | 18 | 4 | — | — | — | — | — | — | — | — | 0.9 | 3 | 18 | — | — | — | |
max°C | 5 | 5 | 2 | 1 | -1 | -1 | -1 | -2 | 0 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 0 |
min°C | 4 | 3 | 2 | 0 | -2 | -1 | -1 | -2 | -1 | -1 | -1 | 1 | 2 | 2 | 1 | 1 | 0 |
-1 | 0 | -1 | -3 | -6 | -5 | -4 | -4 | -1 | -6 | -6 | -4 | -2 | -4 | -3 | -5 | -6 | |
1850 | 1850 | 1400 | 1250 | 850 | 850 | 900 | 700 | 800 | 1150 | 1000 | 1450 | 1550 | 1600 | 1450 | 1300 | 1050 | |
Cloud base (m) | 150 | 150 | 150 | 150 | 250 | 600 | 550 | 650 | 500 | 2850 | 200 | 150 | 250 | 150 | 150 | 150 | 200 |
 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — |
 | 4:20 | — | — | 4:19 | — | — | 4:17 | — | — | 4:17 | — | — | 4:16 | — | — | 4:15 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Heavy rain (total 26mm), heaviest during Sat night. Later becoming colder with a dusting of snow on Sun afternoon. Freeze-thaw conditions (max 5°C on Sat afternoon, min -2°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Tue morning).
Sumas Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Becoming milder with heavy rain (total 22mm) on Wed night. Freeze-thaw conditions (max 2°C on Wed morning, min -1°C on Tue afternoon). Winds increasing (light winds from the SE on Tue afternoon, fresh winds from the S by Wed 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.