– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 am Sun 15 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Sun 15 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Sun 15 Mar Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow. Milder later with heavy rain (total 48mm) on Sun night. Freeze-thaw conditions (max 10°C on Tue afternoon, min 0°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 59mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 9°C on Wed morning, min 0°C on Fri night). Wind will be generally light. | |||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | | |  | | | | | |  | |
cloudy | light rain | light snow | mod. rain | light rain | light rain | light rain | light rain | heavy rain | mod. rain | mod. rain | mod. rain | light rain | mod. rain | heavy rain | light rain | light rain | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
— | 0.6 | 13 | 8 | 3 | 1.6 | 1.5 | 1.6 | 18 | 6 | 6 | 9 | 4 | 9 | 17 | 4 | 4 | 0.4 | |
max °C | 2 | 4 | 4 | 5 | 8 | 7 | 8 | 10 | 8 | 9 | 9 | 9 | 8 | 9 | 9 | 7 | 5 | 3 |
min °C | 0 | 2 | 0 | 4 | 6 | 7 | 8 | 9 | 8 | 8 | 9 | 8 | 8 | 9 | 8 | 7 | 4 | 0 |
-2 | 0 | -3 | 1 | 4 | 6 | 5 | 7 | 6 | 6 | 7 | 5 | 5 | 6 | 5 | 4 | 1 | -4 | |
800 | 800 | 1800 | 2400 | 2300 | 2300 | 2500 | 2500 | 2300 | 2350 | 2450 | 2450 | 2450 | 2600 | 2000 | 1500 | 1150 | 550 | |
Cloud base (m) | 2100 | 1650 | 200 | 200 | 200 | 200 | 150 | 350 | 150 | 150 | 150 | 150 | 150 | 150 | 300 | 450 | 200 | 200 |
 | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:13 | — | — | 7:11 | — | — |
 | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — | 7:17 | — | — | 7:19 | — | — | 7:21 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: A dusting of snow. Milder later with heavy rain (total 48mm) on Sun night. Freeze-thaw conditions (max 10°C on Tue afternoon, min 0°C on Sun morning). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Heavy rain (total 59mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 9°C on Wed morning, min 0°C on Fri night). Wind will be generally light.
This table gives the weather forecast for Sumas Mountain at the specific elevation of 500 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.