– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 3 pm Tue 03 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Tue 03 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 03 Mar Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with moderate rain (total 12mm) on Tue night, Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 4°C on Tue afternoon, min -1°C on Wed night). Winds decreasing (strong winds from the S on Tue afternoon, calm by Thu night). | Days 5–7 Weather SummaryHeavy rain (total 20mm), mostly on Sat night. Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 5°C on Sat night, min -4°C on Sun night). Winds increasing (light winds from the SSW on Fri afternoon, near gales from the SW by Sun afternoon). | ||||||||||||||||
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 | |
 |  |  |  | | |  |  | |  |  | | |  |  | | | |
light rain | light snow | light snow | rain shwrs | light snow | light snow | some clouds | cloudy | some clouds | cloudy | light rain | cloudy | light rain | heavy rain | mod. rain | light rain | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 3 | 1 | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 4 | |
3 | 8 | — | 0.5 | — | — | — | — | — | — | 0.7 | — | 0.1 | 11 | 7 | 1.8 | — | |
max °C | 4 | 3 | 2 | 2 | 2 | 0 | 0 | -1 | 0 | 1 | 2 | 3 | 4 | 5 | 5 | 3 | -2 |
min °C | 3 | 2 | 2 | 2 | -1 | -1 | 0 | -1 | 0 | 1 | 1 | 3 | 4 | 4 | 4 | 1 | -4 |
-3 | -4 | -3 | -2 | -6 | -6 | -3 | -4 | 0 | -1 | -3 | -1 | 0 | -1 | -2 | -7 | -13 | |
1650 | 1500 | 1300 | 1350 | 1150 | 850 | 1000 | 950 | 1000 | 1200 | 1400 | 2600 | 2200 | 2100 | 1900 | 1550 | 800 | |
Cloud base (m) | 100 | 200 | 150 | 400 | 150 | 200 | 250 | 400 | 300 | 550 | 250 | 200 | 250 | 200 | 100 | 100 | 300 |
 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 7:35 | — | — |
 | 5:54 | — | — | 5:57 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 7:02 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Mild with moderate rain (total 12mm) on Tue night, Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 4°C on Tue afternoon, min -1°C on Wed night). Winds decreasing (strong winds from the S on Tue afternoon, calm by Thu night).
Sumas Mountain Weather (Days 3-6):
Heavy rain (total 20mm), mostly on Sat night. Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 5°C on Sat night, min -4°C on Sun night). Winds increasing (light winds from the SSW on Fri afternoon, near gales from the SW by Sun afternoon).
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.