– Lat/Long: 48.91° N 122.22° W
Sumas Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 am Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Mild temperatures (max 9°C on Mon afternoon, min 3°C on Sat morning). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 18mm), heaviest on Thu night. Very mild (max 10°C on Thu afternoon, min 5°C on Thu night). Winds increasing (calm on Tue afternoon, fresh winds from the SSW by Thu night). | |||||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  |  | |  | | |  |  | | |  | |
some clouds | some clouds | some clouds | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | light rain | some clouds | cloudy | rain shwrs | rain shwrs | cloudy | cloudy | heavy rain | |
Cloud base (m) | 1600 | 6200 | 5250 | 8250 | 5100 | 3900 | 2500 | 1800 | 850 | 2650 | 850 | 350 | 5800 | 1700 | 650 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 0.1 | — | — | 4 | 0.3 | — | — | 13 |
max °C | 6 | 8 | 5 | 6 | 8 | 5 | 8 | 9 | 8 | 7 | 8 | 7 | 8 | 8 | 8 | 8 | 10 | 8 |
min °C | 3 | 8 | 4 | 3 | 8 | 5 | 5 | 9 | 7 | 7 | 7 | 6 | 7 | 7 | 6 | 6 | 10 | 5 |
chill °C | 1 | 8 | 4 | 3 | 8 | 5 | 5 | 9 | 6 | 6 | 7 | 6 | 5 | 5 | 6 | 4 | 9 | 1 |
Freezing level m | 1500 | 1700 | 1800 | 1750 | 1900 | 2500 | 2800 | 2800 | 2200 | 1900 | 1900 | 1900 | 1950 | 1950 | 1950 | 2350 | 2450 | 1400 |
 | 7:52 | — | — | 6:54 | — | — | 7:56 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — |
 | — | 5:50 | — | — | 4:47 | — | — | 5:46 | — | — | 5:45 | — | — | 5:44 | — | — | 5:42 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Mostly dry. Mild temperatures (max 9°C on Mon afternoon, min 3°C on Sat morning). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Moderate rain (total 18mm), heaviest on Thu night. Very mild (max 10°C on Thu afternoon, min 5°C on Thu night). Winds increasing (calm on Tue afternoon, fresh winds from the SSW by Thu night).
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 | |||||
Abbotsford A- BC | |||||
SHIP5229 | |||||
SHIP3839 | |||||
SHIP1747 |
* 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.