– Lat/Long: 48.91° N 122.22° W
Sumas Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 am Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Warm (max 22°C on Thu afternoon, min 12°C on Fri morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 10mm), mostly falling on Mon night. Warm (max 20°C on Sun afternoon, min 8°C on Tue morning). Wind will be generally light. | |||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | | | | | |  | |  |  | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | mod. rain | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 9050 | 9050 | 8750 | 450 | 600 | 700 | 950 | |||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 0.7 | 0.2 | — |
max °C | 19 | 22 | 16 | 16 | 19 | 15 | 16 | 19 | 15 | 17 | 20 | 15 | 15 | 17 | 14 | 11 | 13 | 10 |
min °C | 14 | 21 | 13 | 12 | 19 | 12 | 12 | 19 | 13 | 13 | 20 | 11 | 11 | 17 | 9 | 8 | 12 | 8 |
chill °C | 14 | 21 | 13 | 12 | 19 | 12 | 12 | 19 | 13 | 13 | 20 | 11 | 10 | 17 | 8 | 6 | 10 | 8 |
Freezing level m | 4000 | 3950 | 3850 | 3750 | 3800 | 3850 | 3900 | 3850 | 3950 | 3900 | 3850 | 3650 | 3250 | 3000 | 2350 | 1800 | 2100 | 2450 |
 | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — |
 | — | 7:17 | — | — | 7:15 | — | — | 7:13 | — | — | 7:10 | — | — | 7:08 | — | — | 7:07 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Mostly dry. Warm (max 22°C on Thu afternoon, min 12°C on Fri morning). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Light rain (total 10mm), mostly falling on Mon night. Warm (max 20°C on Sun afternoon, min 8°C on Tue morning). 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 | |||||
SHIP6359 | |||||
SHIP5100 | |||||
SHIP6759 | |||||
SHIP2886 |
* 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.