– Lat/Long: 48.91° N 122.22° W
Sumas Mountain
Weather Forecast, United StatesIssued: 4 pm Fri 31 May Local TimeUpdates in: hr min sUpdate imminent
Sumas MountainWeather Forecast, United States
Issued: 4 pm Fri 31 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 31 May Local Time
Updates in:
Update imminent hr min s
2 Sumas Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 62mm), heaviest during Sun night. Very mild (max 11°C on Fri afternoon, min 2°C on Mon morning). Winds increasing (light winds from the WSW on Fri afternoon, fresh winds from the S by Sun afternoon). | Days 5–7 Weather SummaryModerate rain (total 13mm), heaviest on Tue morning. Very mild (max 16°C on Thu morning, min 3°C on Mon afternoon). Winds decreasing (fresh winds from the S on Tue morning, calm by Wed night). | Days 8–10 Weather SummaryLight rain (total 6mm), mostly falling on Sat afternoon. Very mild (max 18°C on Thu afternoon, min 4°C on Sat night). Winds decreasing (strong winds from the S on Fri night, calm by Sun morning). | Days 11–13 Weather SummaryMostly dry. Very mild (max 15°C on Tue afternoon, min 6°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wed 12 | ||||||||||||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | |
 |  |  |  | |  |  |  | | | | | |  | |  |  | | | | | | | | | | |  | | | | | | | | | |
some clouds | light rain | light rain | rain shwrs | light rain | mod. rain | heavy rain | heavy rain | mod. rain | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | cloudy | clear | clear | clear | clear | clear | some clouds | clear | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 0.8 | 3 | 0.6 | 1.0 | 9 | 11 | 27 | 9 | 4 | 1.3 | 3 | 3 | 1.7 | 0.1 | — | — | — | — | — | — | — | 0.1 | 2 | 3 | 0.4 | — | — | — | — | — | — | — | — | — | — | |
max°C | 11 | 10 | 5 | 7 | 7 | 5 | 6 | 6 | 4 | 3 | 4 | 4 | 6 | 6 | 6 | 11 | 11 | 16 | 18 | 17 | 15 | 18 | 16 | 8 | 6 | 7 | 6 | 9 | 9 | 9 | 12 | 11 | 13 | 15 | 14 | 11 |
min°C | 9 | 5 | 5 | 6 | 6 | 5 | 5 | 5 | 2 | 3 | 3 | 3 | 5 | 4 | 5 | 9 | 11 | 14 | 18 | 13 | 14 | 17 | 9 | 7 | 6 | 4 | 5 | 8 | 6 | 8 | 11 | 8 | 10 | 14 | 11 | 11 |
8 | 2 | 1 | 4 | 3 | 0 | 0 | 0 | -4 | -2 | -1 | -3 | 0 | 0 | 2 | 9 | 11 | 14 | 18 | 12 | 14 | 17 | 5 | 3 | 2 | 2 | 5 | 8 | 6 | 8 | 10 | 7 | 9 | 14 | 11 | 10 | |
2800 | 2550 | 2050 | 2150 | 2150 | 2100 | 2250 | 1950 | 1400 | 1550 | 1550 | 1750 | 2000 | 2100 | 2300 | 3200 | 3900 | 3800 | 3800 | 3700 | 3700 | 3750 | 3150 | 2150 | 2050 | 2000 | 2350 | 2650 | 2900 | 3000 | 3150 | 3300 | 3300 | 3600 | 3700 | 3300 | |
Cloud base (m) | 4550 | 1950 | 150 | 400 | 400 | 100 | 100 | 100 | 100 | 150 | 600 | 150 | 250 | 200 | 950 | 9550 | 6500 | 6950 | 300 | 350 | 1650 | 900 | 6050 | 5500 | 9000 | 5750 | 4300 | |||||||||
 | — | — | 5:09 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:03 | — | — | 5:03 |
 | — | 9:04 | — | — | 9:04 | — | — | 9:05 | — | — | 9:06 | — | — | 9:07 | — | — | 9:07 | — | — | 9:08 | — | — | 9:09 | — | — | 9:09 | — | — | 9:10 | — | — | 9:12 | — | — | 9:12 | — |
Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: Heavy rain (total 62mm), heaviest during Sun night. Very mild (max 11°C on Fri afternoon, min 2°C on Mon morning). Winds increasing (light winds from the WSW on Fri afternoon, fresh winds from the S by Sun afternoon).
Sumas Mountain Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Tue morning. Very mild (max 16°C on Thu morning, min 3°C on Mon afternoon). Winds decreasing (fresh winds from the S on Tue morning, calm by Wed night).
Sumas Mountain Weather (Days 6-9):
Light rain (total 6mm), mostly falling on Sat afternoon. Very mild (max 18°C on Thu afternoon, min 4°C on Sat night). Winds decreasing (strong winds from the S on Fri night, calm by Sun morning).
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.
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