– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 am Sat 25 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Sat 25 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Sat 25 Jul Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 11mm), heaviest on Sun afternoon. Very mild (max 15°C on Mon afternoon, min 10°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 3mm), mostly falling on Tue afternoon. Very mild (max 16°C on Thu afternoon, min 10°C on Tue night). Winds decreasing (fresh winds from the S on Tue morning, calm by Tue night). | |||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | | | |  | | | |  |  | | | |  | |
rain shwrs | rain shwrs | rain shwrs | light rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | light rain | rain shwrs | some clouds | clear | some clouds | clear | clear | clear | |
Cloud base (m) | 600 | 1500 | 2150 | 600 | 150 | 750 | 850 | 850 | 2200 | 1850 | 700 | 9150 | 1700 | 6500 | 9400 | 9200 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.3 | 0.2 | 0.6 | 8 | 1.3 | 0.1 | 0.1 | — | 0.5 | 2 | 0.2 | — | — | — | — | — | — |
max °C | 12 | 12 | 12 | 10 | 11 | 11 | 12 | 15 | 15 | 12 | 11 | 12 | 12 | 14 | 13 | 13 | 16 | 15 |
min °C | 11 | 12 | 10 | 10 | 10 | 10 | 10 | 14 | 11 | 11 | 11 | 10 | 10 | 14 | 11 | 11 | 15 | 14 |
chill °C | 9 | 10 | 7 | 7 | 7 | 7 | 8 | 13 | 8 | 8 | 9 | 10 | 10 | 14 | 11 | 11 | 15 | 14 |
Freezing level m | 3200 | 2950 | 3100 | 3300 | 3000 | 3050 | 3250 | 3350 | 3150 | 3000 | 3150 | 3750 | 3500 | 3550 | 3700 | 3850 | 4000 | 4250 |
 | 5:31 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — |
 | — | — | 8:57 | — | — | 8:55 | — | — | 8:53 | — | — | 8:52 | — | — | 8:52 | — | — | 8:50 |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Moderate rain (total 11mm), heaviest on Sun afternoon. Very mild (max 15°C on Mon afternoon, min 10°C on Sat night). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Tue afternoon. Very mild (max 16°C on Thu afternoon, min 10°C on Tue night). Winds decreasing (fresh winds from the S on Tue morning, calm by Tue night).
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.