Sumas Mountain
Weather Forecast,
United States
Issued: 10am Wed 21 Oct Local TimeUpdates in: hr min sUpdate imminent
Issued: 10am Wed 21 Oct Local Time
Updates in: hr min s
Update imminent Issued: 10am Wed 21 Oct Local Time
Updates in: hr min s
Update imminent 
Sumas Mountain Weather (Days 0-3):A dusting of snow turning to light rain (total 6mm) on Fri afternoon. Freeze-thaw conditions (max 7°C on Wed afternoon, min 0°C on Fri night). Wind will be generally light. |
(Days 3-6):Mostly dry. Freeze-thaw conditions (max 7°C on Mon afternoon, min -2°C on Sat night). Wind will be generally light. |
(Days 6-9):Mostly dry. Very mild (max 13°C on Thu afternoon, min 5°C on Tue morning). Wind will be generally light. |
(Days 10-12):Moderate rain (total 18mm), heaviest on Sun morning. Very mild (max 13°C on Fri afternoon, min 8°C on Sat morning). Wind will be generally light. |
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Tuesday
27
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Wednesday
28
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Thursday
29
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Friday
30
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Saturday
31
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Sunday
1
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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 | PM | night |
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Wind
km/h
|
 5 |
5 |
10 |
5 |
5 |
5 |
10 |
10 |
25 |
20 |
20 |
20 |
5 |
5 |
5 |
10 |
5 |
5 |
0 |
5 |
5 |
5 |
5 |
5 |
0 |
5 |
5 |
5 |
0 |
5 |
10 |
15 |
15 |
20 |
15 |
5 |
| rain shwrs | some clouds | clear | clear | clear | some clouds | light snow | light rain | some clouds | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | light rain | mod. rain | mod. rain | rain shwrs | |
Rain
mm
|
1 | - | - | - | - | - | - | 5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 6 | 7 | 2 |
Snow
cm
|
- | - | - | - | - | - | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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High
°C
|
5 | 7 | 5 | 4 | 6 | 4 | 1 | 2 | 2 | 2 | 4 | 0 | 1 | 4 | 2 | 4 | 7 | 5 | 7 | 10 | 7 | 8 | 11 | 9 | 11 | 13 | 11 | 11 | 13 | 10 | 10 | 12 | 9 | 11 | 11 | 10 |
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Low
°C
|
3 | 6 | 3 | 2 | 6 | 4 | 1 | 2 | 0 | -1 | 4 | -2 | -2 | 3 | 1 | 1 | 6 | 5 | 5 | 9 | 6 | 6 | 10 | 9 | 9 | 13 | 10 | 9 | 12 | 9 | 8 | 10 | 9 | 10 | 11 | 9 |
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Chill
°C
|
4 | 6 | 5 | 4 | 6 | 4 | -2 | 0 | -2 | -3 | 0 | -6 | 0 | 4 | 2 | 1 | 6 | 4 | 7 | 10 | 7 | 7 | 10 | 9 | 11 | 13 | 10 | 11 | 13 | 10 | 9 | 11 | 7 | 9 | 9 | 8 |
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Freezing level
m
|
1150 | 1350 | 1150 | 1200 | 1300 | 1200 | 800 | 950 | 750 | 850 | 1050 | 0 | 1250 | 1350 | 850 | 1950 | 2400 | 3200 | 3800 | 3900 | 3700 | 3400 | 3250 | 3350 | 3450 | 3500 | 3300 | 3200 | 3250 | 3250 | 3350 | 2900 | 2700 | 2700 | 2450 | 2150 |
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7:39 | - | - | 7:41 | - | - | 7:41 | - | - | 7:43 | - | - | 7:45 | - | - | 7:47 | - | - | 7:48 | - | - | 7:50 | - | - | 7:52 | - | - | 7:52 | - | - | 7:54 | - | - | 7:56 | - | - |
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- | 6:06 | - | - | 6:04 | - | - | 6:01 | - | - | 6:00 | - | - | 5:59 | - | - | 5:57 | - | - | 5:54 | - | - | 5:52 | - | - | 5:52 | - | - | 5:50 | - | - | 5:47 | - | - | 5:46 | - |
Sumas Mountain Weather (Days 0-3):
The weather forecast for Sumas Mountain is: A dusting of snow turning to light rain (total 6mm) on Fri afternoonFreeze-thaw conditions (max 7°C on Wed afternoon, min 0°C on Fri night)Wind will be generally light.
Sumas Mountain Weather (Days 3-6):
Mostly dryFreeze-thaw conditions (max 7°C on Mon afternoon, min -2°C on Sat night)Wind will be generally light.
Sumas Mountain Weather (Days 6-9):
Mostly dryVery mild (max 13°C on Thu afternoon, min 5°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 | Cloud / Visibility |
|---|---|---|---|---|
Abbotsford Airport | ||||
Abbotsford Airport | | |||
Bellingham Airport | | |||
BUOY-46118 | ||||
SHIP2966 |
* 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.
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