– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 pm Wed 29 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Wed 29 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Wed 29 Jul Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 8mm), mostly falling on Sat afternoon. Warm (max 23°C on Fri afternoon, min 11°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Sun afternoon. Warm (max 24°C on Tue afternoon, min 10°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  |  |  | | | | | | | | | | |
clear | some clouds | clear | clear | clear | clear | clear | rain shwrs | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 8900 | 8200 | 5050 | 9400 | 650 | 200 | 2500 | 950 | 1550 | 2500 | 8000 | 8700 | |||||||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 0.4 | 8 | 0.1 | 0.3 | 0.9 | 0.1 | — | — | — | — | — | — |
max °C | 16 | 16 | 19 | 17 | 19 | 23 | 20 | 15 | 14 | 13 | 12 | 15 | 14 | 16 | 22 | 18 | 21 | 24 | 21 |
min °C | 11 | 13 | 19 | 13 | 15 | 22 | 14 | 15 | 12 | 10 | 11 | 14 | 10 | 12 | 21 | 14 | 16 | 24 | 16 |
chill °C | 11 | 13 | 19 | 13 | 15 | 22 | 14 | 14 | 10 | 9 | 10 | 14 | 9 | 11 | 21 | 14 | 16 | 24 | 16 |
Freezing level m | 3800 | 3800 | 3850 | 4000 | 4200 | 4250 | 4150 | 3300 | 2650 | 2400 | 2500 | 2550 | 2950 | 3350 | 3550 | 3550 | 3650 | 3900 | 4100 |
 | — | 5:37 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:45 | — | — |
 | — | — | — | 8:50 | — | — | 8:49 | — | — | 8:47 | — | — | 8:45 | — | — | 8:45 | — | — | 8:43 |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Light rain (total 8mm), mostly falling on Sat afternoon. Warm (max 23°C on Fri afternoon, min 11°C on Wed night). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Some drizzle, heaviest during Sun afternoon. Warm (max 24°C on Tue afternoon, min 10°C on Sat night). 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.