– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 4 am Wed 26 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Fri afternoon. Warm (max 21°C on Wed afternoon, min 11°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 3mm), mostly falling on Mon night. Very mild (max 18°C on Mon afternoon, min 11°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 | rain shwrs | rain shwrs | cloudy | light rain | rain shwrs | light rain | some clouds | rain shwrs | some clouds | cloudy | light rain | some clouds | cloudy | some clouds | rain shwrs | |
Cloud base (m) | 350 | 650 | 2100 | 900 | 1700 | 750 | 2100 | 650 | 750 | 1700 | 900 | 700 | 3050 | 2050 | 2400 | 2600 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.1 | 0.2 | — | 0.1 | 0.7 | 0.5 | — | 0.3 | — | — | 0.2 | — | — | — | 3 |
max °C | 18 | 21 | 17 | 16 | 19 | 16 | 14 | 16 | 13 | 12 | 15 | 13 | 13 | 16 | 14 | 15 | 18 | 15 |
min °C | 15 | 21 | 13 | 14 | 19 | 13 | 13 | 15 | 11 | 11 | 14 | 11 | 11 | 15 | 11 | 13 | 18 | 12 |
chill °C | 15 | 21 | 12 | 13 | 19 | 13 | 13 | 15 | 11 | 11 | 14 | 11 | 11 | 15 | 11 | 13 | 18 | 12 |
Freezing level m | 3950 | 3850 | 3250 | 2950 | 2950 | 3000 | 2900 | 2850 | 2650 | 2750 | 2900 | 3150 | 3200 | 3250 | 3250 | 3200 | 3250 | 2900 |
 | 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: Some drizzle, heaviest during Fri afternoon. Warm (max 21°C on Wed afternoon, min 11°C on Fri night). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Mon night. Very mild (max 18°C on Mon afternoon, min 11°C on Sat morning). 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 | |||||
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.