– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 4 am Tue 01 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 13mm), heaviest on Wed night. Very mild (max 14°C on Tue afternoon, min 7°C on Wed night). Winds decreasing (fresh winds from the S on Tue night, calm by Thu afternoon). | Days 4–6 Weather SummarySome drizzle, heaviest during Fri afternoon. Very mild (max 18°C on Sun afternoon, min 7°C on Fri morning). Wind will be generally light. | |||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | |  | |  | | |  | |  | | |  | |
some clouds | some clouds | some clouds | some clouds | light rain | mod. rain | light rain | rain shwrs | some clouds | cloudy | light rain | some clouds | clear | clear | rain shwrs | some clouds | some clouds | clear | |
Cloud base (m) | 1500 | 2000 | 2300 | 1800 | 100 | 150 | 400 | 3150 | 1700 | 6250 | 4000 | 6650 | 3250 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.3 | 9 | 3 | 1.8 | — | — | 1.3 | — | — | — | 0.2 | — | — | — |
max °C | 13 | 14 | 12 | 11 | 11 | 9 | 7 | 9 | 8 | 9 | 10 | 10 | 13 | 16 | 14 | 16 | 18 | 16 |
min °C | 13 | 14 | 10 | 10 | 11 | 7 | 7 | 8 | 7 | 7 | 8 | 9 | 10 | 15 | 13 | 14 | 18 | 14 |
chill °C | 12 | 13 | 6 | 7 | 8 | 4 | 4 | 7 | 7 | 7 | 5 | 7 | 8 | 15 | 12 | 13 | 18 | 14 |
Freezing level m | 3550 | 3400 | 2850 | 2600 | 2650 | 2400 | 2150 | 2350 | 2500 | 2500 | 2600 | 2850 | 2900 | 3150 | 3150 | 3200 | 3350 | 3300 |
 | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — |
 | — | 7:51 | — | — | 7:49 | — | — | 7:46 | — | — | 7:45 | — | — | 7:43 | — | — | 7:40 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Moderate rain (total 13mm), heaviest on Wed night. Very mild (max 14°C on Tue afternoon, min 7°C on Wed night). Winds decreasing (fresh winds from the S on Tue night, calm by Thu afternoon).
Sumas Mountain Weather (Days 3-6):
Some drizzle, heaviest during Fri afternoon. Very mild (max 18°C on Sun afternoon, min 7°C on Fri 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 |  | ||||
* 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.