– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 9 am Thu 20 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Thu 20 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 20 Nov Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 23mm), heaviest during Sat night. Mild temperatures (max 5°C on Fri night, min 2°C on Thu morning). Winds increasing (light winds from the SW on Thu afternoon, strong winds from the S by Sat night). | Days 4–6 Weather SummaryMild at first with light rain (total 10mm) on Sun morning followed by colder weather and light fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 2°C on Sun morning, min -4°C on Mon night). Winds decreasing (fresh winds from the SW on Sun morning, calm by Mon night). | |||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  |  |  | |  | | | |  | |
cloudy | some clouds | some clouds | light rain | light rain | light rain | cloudy | light rain | heavy rain | light snow | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | cloudy | cloudy | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | 4 | 2 | 1 | 2 | — | — | — | — | 2 | |
— | — | — | 0.1 | 0.2 | 0.1 | — | 3 | 20 | 10 | — | — | — | — | — | — | — | — | |
max°C | 3 | 3 | 2 | 2 | 3 | 5 | 5 | 5 | 5 | 2 | -1 | -1 | -2 | -2 | -3 | -3 | -2 | -1 |
min°C | 2 | 2 | 2 | 2 | 3 | 4 | 5 | 5 | 3 | 0 | -1 | -2 | -2 | -3 | -4 | -4 | -3 | -4 |
-2 | 0 | 0 | -2 | -1 | 0 | 1 | 0 | -4 | -6 | -8 | -7 | -8 | -8 | -7 | -4 | -6 | -8 | |
1350 | 1500 | 1500 | 1450 | 1700 | 2000 | 2100 | 2000 | 1800 | 1400 | 950 | 800 | 800 | 800 | 550 | 500 | 650 | 750 | |
Cloud base (m) | 650 | 650 | 1750 | 1700 | 500 | 400 | 400 | 250 | 100 | 100 | 300 | 750 | 700 | 550 | 500 | 450 | 450 | 2100 |
 | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — |
 | — | 4:22 | — | — | 4:21 | — | — | 4:20 | — | — | 4:19 | — | — | 4:17 | — | — | 4:17 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Heavy rain (total 23mm), heaviest during Sat night. Mild temperatures (max 5°C on Fri night, min 2°C on Thu morning). Winds increasing (light winds from the SW on Thu afternoon, strong winds from the S by Sat night).
Sumas Mountain Weather (Days 3-6):
Mild at first with light rain (total 10mm) on Sun morning followed by colder weather and light fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 2°C on Sun morning, min -4°C on Mon night). Winds decreasing (fresh winds from the SW on Sun morning, calm by Mon 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.