– Lat/Long: 48.91° N 122.22° W
Sumas Mountain Weather Forecast
Cascade Range · United StatesIssued: 3 am Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 36mm), heaviest during Sat night. Very mild (max 10°C on Sat morning, min 2°C on Sun afternoon). Winds decreasing (gales from the S on Sat afternoon, calm by Sun night). | Days 4–6 Weather SummaryModerate rain (total 13mm), heaviest on Tue night. Very mild (max 15°C on Thu morning, min 6°C on Tue morning). Winds increasing (light winds from the SSE on Thu morning, near gales from the S by Thu night). | |||||||||||||||||
Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  | | | |  | |  |  | |  | |
cloudy | light rain | rain shwrs | mod. rain | rain shwrs | clear | cloudy | light rain | mod. rain | light rain | mod. rain | rain shwrs | some clouds | some clouds | some clouds | clear | clear | cloudy | |
Cloud base (m) | 2050 | 1650 | 250 | 500 | 1600 | 8250 | 5500 | 800 | 350 | 200 | 200 | 500 | 6250 | 5700 | 5400 | 7600 | 8550 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.5 | 20 | 9 | 0.6 | — | — | 0.1 | 7 | 1.8 | 5 | 6 | — | — | — | — | — | — |
max °C | 10 | 10 | 4 | 3 | 3 | 2 | 4 | 3 | 5 | 7 | 8 | 9 | 11 | 12 | 13 | 15 | 13 | 11 |
min °C | 9 | 9 | 3 | 3 | 2 | 2 | 4 | 3 | 4 | 6 | 7 | 8 | 10 | 12 | 11 | 14 | 12 | 8 |
chill °C | 6 | 3 | -4 | -4 | -1 | 2 | 0 | -2 | -1 | 1 | 3 | 4 | 7 | 10 | 9 | 13 | 10 | 3 |
Freezing level m | 2800 | 2700 | 1650 | 1450 | 1500 | 1500 | 1800 | 1600 | 2000 | 2200 | 2750 | 2950 | 3150 | 3300 | 3450 | 3500 | 3250 | 2750 |
 | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — |
 | — | 4:37 | — | — | 4:37 | — | — | 4:35 | — | — | 4:34 | — | — | 4:32 | — | — | 4:30 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Heavy rain (total 36mm), heaviest during Sat night. Very mild (max 10°C on Sat morning, min 2°C on Sun afternoon). Winds decreasing (gales from the S on Sat afternoon, calm by Sun night).
Sumas Mountain Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Tue night. Very mild (max 15°C on Thu morning, min 6°C on Tue morning). Winds increasing (light winds from the SSE on Thu morning, near gales from the S by Thu 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 | |||||
SHIP1018 | |||||
SHIP4815 | |||||
SHIP12803 | |||||
SHIP1457 |
* 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.