– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 am Wed 13 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Wed 13 May Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Wed 13 May Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 18mm), heaviest on Wed morning giving way to a moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 6°C on Wed afternoon, min 0°C on Fri night). Winds decreasing (strong winds from the WSW on Wed afternoon, light winds from the SW by Fri afternoon). | Days 4–6 Weather SummaryA dusting of snow turning to light rain (total 3mm) on Sat afternoon. Freeze-thaw conditions (max 7°C on Mon afternoon, min 0°C on Sat morning). Wind will be generally light. | |||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | | |  | |  | |  |  | | | |
mod. rain | light rain | rain shwrs | rain shwrs | light rain | snow shwrs | light rain | light snow | snow shwrs | light snow | snow shwrs | rain shwrs | cloudy | rain shwrs | clear | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 1 | — | 5 | 4 | 1 | 1 | — | — | — | — | — | — | — | |
10 | 1.1 | 0.6 | 1.8 | 0.5 | 3 | 1 | — | — | — | 1.6 | 1.1 | — | 0.7 | — | — | — | — | |
max °C | 5 | 6 | 5 | 4 | 5 | 3 | 2 | 2 | 1 | 1 | 3 | 2 | 2 | 4 | 4 | 4 | 7 | 6 |
min °C | 5 | 6 | 3 | 3 | 5 | 2 | 2 | 1 | 0 | 0 | 2 | 0 | 1 | 3 | 2 | 3 | 6 | 4 |
0 | 1 | -3 | -2 | 1 | -4 | -4 | -3 | -6 | -6 | -2 | -2 | 0 | 1 | 2 | 3 | 5 | 3 | |
1900 | 1950 | 1500 | 1550 | 1600 | 1400 | 1300 | 1300 | 1100 | 1100 | 1350 | 1200 | 1250 | 1500 | 1450 | 1500 | 1900 | 2050 | |
Cloud base (m) | 150 | 350 | 800 | 800 | 900 | 400 | 800 | 300 | 350 | 200 | 450 | 850 | 550 | 650 | 950 | 1650 | 1800 | |
 | 5:30 | — | — | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | 5:24 | — | — | 5:22 | — | — |
 | — | — | 8:40 | — | — | 8:42 | — | — | 8:43 | — | — | 8:45 | — | — | 8:45 | — | — | 8:46 |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Moderate rain (total 18mm), heaviest on Wed morning giving way to a moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 6°C on Wed afternoon, min 0°C on Fri night). Winds decreasing (strong winds from the WSW on Wed afternoon, light winds from the SW by Fri afternoon).
Sumas Mountain Weather (Days 3-6):
A dusting of snow turning to light rain (total 3mm) on Sat afternoon. Freeze-thaw conditions (max 7°C on Mon afternoon, min 0°C on Sat morning). Wind will be generally light.
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.