– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 pm Mon 16 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Mon 16 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 16 Mar Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 76mm), heaviest during Wed morning. Mild temperatures (max 8°C on Mon night, min 5°C on Mon night). Winds increasing (light winds from the SSW on Wed afternoon, strong winds from the S by Thu afternoon). | Days 5–7 Weather SummaryMild with moderate rain (total 19mm) on Fri night, Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 7°C on Thu night, min -4°C on Sat morning). Winds decreasing (strong winds from the S on Fri morning, light winds from the SSW by Sun afternoon). | ||||||||||||||||||
Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  | | | | |  |  |  |  | | |  | |
mod. rain | light rain | light rain | heavy rain | mod. rain | light rain | heavy rain | heavy rain | mod. rain | mod. rain | mod. rain | light rain | snow shwrs | cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | — | — | — | — | |
8 | 1.9 | 1.6 | 20 | 8 | 4 | 16 | 11 | 6 | 6 | 5 | 3 | 6 | — | — | — | — | — | — | |
max °C | 8 | 7 | 8 | 8 | 6 | 7 | 6 | 6 | 6 | 7 | 7 | 7 | 5 | -3 | -1 | -1 | -1 | 0 | 0 |
min °C | 5 | 7 | 8 | 7 | 6 | 7 | 5 | 6 | 6 | 7 | 7 | 7 | -3 | -4 | -2 | -2 | -2 | 0 | 0 |
-1 | 3 | 4 | 2 | 2 | 4 | -1 | 1 | 0 | 3 | 2 | 2 | -11 | -12 | -8 | -7 | -8 | -4 | -2 | |
2400 | 2450 | 2500 | 2400 | 2250 | 2350 | 2350 | 2600 | 2600 | 2250 | 2650 | 2150 | 850 | 700 | 950 | 550 | 900 | 1100 | 1000 | |
Cloud base (m) | 150 | 200 | 200 | 100 | 150 | 150 | 150 | 150 | 150 | 200 | 100 | 150 | 200 | 400 | 750 | 2550 | 850 | 600 | 6250 |
 | — | 7:18 | — | — | 7:16 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — |
 | — | — | 7:15 | — | — | 7:17 | — | — | 7:19 | — | — | 7:21 | — | — | 7:22 | — | — | 7:23 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Heavy rain (total 76mm), heaviest during Wed morning. Mild temperatures (max 8°C on Mon night, min 5°C on Mon night). Winds increasing (light winds from the SSW on Wed afternoon, strong winds from the S by Thu afternoon).
Sumas Mountain Weather (Days 3-6):
Mild with moderate rain (total 19mm) on Fri night, Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 7°C on Thu night, min -4°C on Sat morning). Winds decreasing (strong winds from the S on Fri morning, light winds from the SSW 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.