– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 10 am Wed 18 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Wed 18 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Wed 18 Mar Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 122mm), heaviest during Fri morning. Very mild (max 10°C on Wed afternoon, min 1°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Mon night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  |  |  | |  |  | |  | | |  | |
heavy rain | mod. rain | heavy rain | heavy rain | heavy rain | heavy rain | heavy rain | rain shwrs | rain shwrs | cloudy | rain shwrs | clear | some clouds | some clouds | some clouds | cloudy | some clouds | light rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
11 | 7 | 21 | 12 | 17 | 23 | 16 | 13 | 1.2 | — | 0.6 | — | — | — | — | — | — | 1.9 | |
max °C | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 7 | 1 | 4 | 2 | 4 | 6 | 4 | 5 | 8 | 5 |
min °C | 9 | 9 | 9 | 9 | 9 | 8 | 9 | 8 | 1 | 1 | 3 | 0 | 1 | 6 | 3 | 3 | 7 | 4 |
7 | 6 | 7 | 7 | 7 | 5 | 6 | 5 | 0 | -1 | 0 | 0 | 1 | 4 | 3 | 3 | 6 | 2 | |
2500 | 2550 | 2550 | 2250 | 2250 | 2450 | 2050 | 1850 | 900 | 700 | 900 | 600 | 1050 | 1200 | 1200 | 1500 | 1600 | 1450 | |
Cloud base (m) | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 650 | 400 | 450 | 950 | 950 | 700 | 6600 | 5350 | 1850 | |
 | 7:16 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — |
 | — | 7:17 | — | — | 7:19 | — | — | 7:21 | — | — | 7:22 | — | — | 7:23 | — | — | 7:24 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Heavy rain (total 122mm), heaviest during Fri morning. Very mild (max 10°C on Wed afternoon, min 1°C on Fri night). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Mon night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Sat night). 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 | |||||
* 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.