– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 4 pm Tue 28 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Tue 28 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Tue 28 Jul Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Tue afternoon. Very mild (max 15°C on Thu afternoon, min 10°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 10mm), heaviest on Sat morning. Very mild (max 17°C on Fri afternoon, min 7°C on Sat night). Winds decreasing (fresh winds from the SSW on Sat morning, calm by Sun night). | ||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | |  |  | | | | | | |
rain shwrs | rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 650 | 1900 | 750 | 9100 | 3950 | 6400 | 450 | 550 | 2450 | 1650 | 950 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.5 | 0.6 | — | — | — | — | — | — | — | — | — | 4 | 4 | 0.2 | 0.9 | 1.1 | — |
max °C | 11 | 11 | 11 | 14 | 14 | 12 | 15 | 14 | 15 | 17 | 16 | 10 | 10 | 9 | 8 | 11 | 11 |
min °C | 11 | 10 | 10 | 13 | 10 | 11 | 14 | 12 | 13 | 16 | 11 | 10 | 9 | 7 | 7 | 10 | 10 |
chill °C | 8 | 9 | 10 | 13 | 9 | 10 | 14 | 11 | 13 | 16 | 9 | 7 | 5 | 4 | 4 | 9 | 9 |
Freezing level m | 2950 | 3100 | 3800 | 3850 | 3850 | 3800 | 3850 | 3950 | 4050 | 4100 | 3700 | 2850 | 2350 | 2400 | 2250 | 2600 | 3250 |
 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — |
 | — | 8:52 | — | — | 8:52 | — | — | 8:50 | — | — | 8:49 | — | — | 8:47 | — | — | 8:45 |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Light rain (total 2mm), mostly falling on Tue afternoon. Very mild (max 15°C on Thu afternoon, min 10°C on Tue night). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Sat morning. Very mild (max 17°C on Fri afternoon, min 7°C on Sat night). Winds decreasing (fresh winds from the SSW on Sat morning, calm by Sun night).
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 |  | ||||
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.