– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 3 pm Thu 19 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 19 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 19 Feb Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Sat night, min -7°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Mon night giving way to a moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -2°C on Tue night). Winds increasing (light winds from the E on Mon morning, near gales from the SW by Tue afternoon). | ||||||||||||||||
Thu 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  |  |  | |  | | | | | |
clear | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | light rain | snow shwrs | light snow | cloudy | light snow | light snow | light snow | light snow | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 5 | 1 | 5 | 3 | |
— | — | — | — | — | — | — | — | 0.3 | — | — | — | 4 | 8 | — | — | — | |
max °C | -5 | -6 | -4 | -3 | -1 | 2 | 2 | 3 | 2 | 2 | 1 | 2 | 3 | 3 | 0 | -1 | -1 |
min °C | -6 | -7 | -5 | -4 | -4 | 0 | 1 | 0 | 2 | 1 | 0 | 1 | 2 | 0 | 0 | -1 | -2 |
-6 | -10 | -10 | -9 | -9 | -4 | -3 | -5 | -3 | -5 | -8 | -3 | -2 | -7 | -7 | -10 | -10 | |
350 | 0 | 300 | 600 | 300 | 1150 | 1350 | 1600 | 1600 | 1300 | 1050 | 1150 | 1450 | 1750 | 1000 | 850 | 800 | |
Cloud base (m) | 650 | 750 | 2350 | 2350 | 2050 | 650 | 1650 | 550 | 300 | 700 | 600 | 100 | 250 | 500 | 200 | ||
 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — |
 | 5:36 | — | — | 5:37 | — | — | 5:38 | — | — | 5:40 | — | — | 5:42 | — | — | 5:44 | — |
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Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Mostly dry. Freeze-thaw conditions (max 3°C on Sat night, min -7°C on Thu night). Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Mon night giving way to a moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -2°C on Tue night). Winds increasing (light winds from the E on Mon morning, near gales from the SW by Tue afternoon).
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 | |||||
* 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.