– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 pm Tue 28 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Tue 28 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 28 Jul Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Warm (max 22°C on Fri afternoon, min 11°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Sat afternoon. Warm (max 22°C on Mon afternoon, min 9°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | | |  |  | | | | | | | | |
rain shwrs | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | light rain | mod. rain | clear | rain shwrs | rain shwrs | clear | clear | clear | clear | |
Cloud base (m) | 1600 | 700 | 6750 | 8300 | 4500 | 950 | 450 | 2450 | 900 | 1600 | |||||||||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | — | — | — | — | — | — | — | — | — | 0.1 | 6 | — | 0.1 | 0.2 | — | — | — | — |
max °C | 15 | 16 | 18 | 16 | 16 | 20 | 17 | 18 | 22 | 20 | 16 | 14 | 13 | 12 | 16 | 14 | 18 | 22 | 19 |
min °C | 11 | 12 | 18 | 11 | 13 | 19 | 13 | 15 | 21 | 14 | 15 | 12 | 9 | 10 | 15 | 11 | 13 | 21 | 15 |
chill °C | 11 | 12 | 18 | 11 | 13 | 19 | 13 | 15 | 21 | 14 | 15 | 11 | 9 | 10 | 15 | 10 | 13 | 21 | 15 |
Freezing level m | 3100 | 3750 | 3750 | 3750 | 3750 | 3900 | 3900 | 3950 | 4150 | 3900 | 3300 | 2750 | 2400 | 2600 | 2850 | 3050 | 3250 | 3550 | 3950 |
 | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — |
 | — | — | — | 8:52 | — | — | 8:50 | — | — | 8:49 | — | — | 8:47 | — | — | 8:45 | — | — | 8:45 |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Mostly dry. Warm (max 22°C on Fri afternoon, min 11°C on Tue night). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Sat afternoon. Warm (max 22°C on Mon afternoon, min 9°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.