– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 pm Thu 23 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Thu 23 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Thu 23 Jul Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 18°C on Fri afternoon, min 10°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 15°C on Tue afternoon, min 9°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | |  |  | | | | | |  | | | | |
rain shwrs | clear | clear | clear | some clouds | rain shwrs | rain shwrs | rain shwrs | light rain | some clouds | rain shwrs | rain shwrs | clear | some clouds | some clouds | light rain | some clouds | clear | clear | |
Cloud base (m) | 500 | 2350 | 1600 | 2050 | 2450 | 950 | 1600 | 1950 | 1950 | 900 | 1550 | 1750 | 750 | 950 | |||||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | — | — | — | 0.3 | 0.1 | 0.2 | 0.3 | — | 0.2 | 0.2 | — | — | — | 0.3 | — | — | — |
max °C | 17 | 16 | 18 | 17 | 13 | 15 | 12 | 11 | 13 | 13 | 11 | 14 | 14 | 12 | 15 | 12 | 9 | 13 | 13 |
min °C | 14 | 14 | 17 | 13 | 12 | 13 | 10 | 11 | 13 | 10 | 10 | 14 | 11 | 11 | 15 | 9 | 9 | 12 | 11 |
chill °C | 14 | 13 | 17 | 12 | 10 | 11 | 8 | 9 | 12 | 7 | 8 | 14 | 9 | 9 | 14 | 7 | 7 | 12 | 11 |
Freezing level m | 4100 | 3950 | 4000 | 3550 | 3350 | 3100 | 3450 | 3200 | 3400 | 2950 | 2750 | 3050 | 3700 | 3450 | 3100 | 2750 | 3300 | 3700 | 4000 |
 | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — |
 | — | — | — | 8:58 | — | — | 8:57 | — | — | 8:55 | — | — | 8:53 | — | — | 8:52 | — | — | 8:52 |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Mostly dry. Very mild (max 18°C on Fri afternoon, min 10°C on Sat night). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 15°C on Tue afternoon, min 9°C on Tue night). Wind will be generally light.
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 |  | ||||
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.