– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 am Wed 26 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 12mm), heaviest on Fri night. Very mild (max 17°C on Wed afternoon, min 8°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 7mm), mostly falling on Mon afternoon. Mild temperatures (max 9°C on Sat night, min 7°C on Sat morning). Wind will be generally light. | |||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  | | |  | | | | | | | |
clear | clear | some clouds | light rain | some clouds | light rain | rain shwrs | rain shwrs | mod. rain | light rain | rain shwrs | cloudy | light rain | light rain | cloudy | light rain | light rain | light rain | |
Cloud base (m) | 250 | 400 | 2150 | 850 | 1750 | 850 | 150 | 400 | 350 | 2000 | 750 | 350 | 500 | 600 | 150 | 350 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.2 | — | 0.1 | 0.2 | 1.1 | 10 | 1.2 | 0.3 | — | 0.1 | 0.2 | — | 0.1 | 3 | 1.7 |
max °C | 16 | 17 | 15 | 12 | 14 | 12 | 10 | 11 | 10 | 7 | 8 | 9 | 8 | 8 | 9 | 9 | 8 | 8 |
min °C | 14 | 16 | 11 | 11 | 13 | 10 | 9 | 11 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 8 |
chill °C | 14 | 16 | 9 | 8 | 11 | 9 | 8 | 10 | 8 | 6 | 6 | 6 | 6 | 6 | 6 | 9 | 5 | 7 |
Freezing level m | 3950 | 3850 | 3250 | 2950 | 2900 | 2900 | 2800 | 2700 | 2500 | 2300 | 2450 | 2650 | 2700 | 2900 | 2800 | 2750 | 2700 | 2400 |
 | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — |
 | — | — | 8:02 | — | — | 8:00 | — | 7:59 | — | — | 7:57 | — | — | 7:54 | — | — | 7:52 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Moderate rain (total 12mm), heaviest on Fri night. Very mild (max 17°C on Wed afternoon, min 8°C on Fri night). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Mon afternoon. Mild temperatures (max 9°C on Sat night, min 7°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 | |||||
Bellingham Airport |  | ||||
BUOY-46118 |
* 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.