– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 4 am Thu 16 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Thu 16 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 16 Jul Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 20°C on Thu afternoon, min 12°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Warm (max 28°C on Tue afternoon, min 15°C on Sun morning). Wind will be generally light. | |||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | | | | | | | | |  | |
light rain | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.6 | 1.4 | 1 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 18 | 20 | 17 | 15 | 19 | 17 | 17 | 20 | 18 | 18 | 22 | 20 | 22 | 26 | 23 | 24 | 28 | 24 |
min °C | 17 | 18 | 13 | 13 | 18 | 12 | 13 | 19 | 13 | 15 | 21 | 15 | 18 | 25 | 18 | 20 | 27 | 20 |
chill °C | 17 | 18 | 13 | 13 | 18 | 12 | 13 | 19 | 13 | 15 | 21 | 15 | 18 | 25 | 18 | 20 | 27 | 20 |
Freezing level m | 4000 | 4200 | 3900 | 3850 | 3750 | 3550 | 3550 | 3750 | 3850 | 3900 | 4050 | 4250 | 4300 | 4450 | 4450 | 4550 | 4700 | 4800 |
Cloud base (m) | 200 | 300 | 600 | 2000 | 9700 | 8800 | 5000 | |||||||||||
 | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | — | 9:07 | — | — | 9:06 | — | — | 9:05 | — | — | 9:04 | — | — | 9:02 | — | — | 9:01 |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Light rain (total 3mm), mostly falling on Thu afternoon. Warm (max 20°C on Thu afternoon, min 12°C on Fri night). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Mostly dry. Warm (max 28°C on Tue afternoon, min 15°C on Sun 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 |  | ||||
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.