Mountain resort image
– Lat/Long: 48.91° N 122.22° W

UsSumas Mountain
Weather Forecast, United States

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Issued: 9 am Thu 12 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Sat morning. Freeze-thaw conditions (max 3°C on Fri afternoon, min -2°C on Sat night). Winds increasing (calm on Thu morning, strong winds from the S by Fri night).

Days 4–6 Weather Summary

A light covering of new snow on Mon afternoon turning to drizzle on Tue night. Freeze-thaw conditions (max 3°C on Tue night, min -2°C on Sun morning). Winds increasing (calm on Tue morning, fresh winds from the S by Tue night).

Days 7–9 Weather Summary

Moderate rain (total 12mm), heaviest on Wed morning. Very mild (max 11°C on Thu night, min 3°C on Wed morning). Winds decreasing (strong winds from the S on Wed morning, calm by Fri night).

Days 10–12 Weather Summary

Heavy rain (total 25mm), heaviest during Sat night. Later becoming colder with a dusting of snow on Mon night. Very mild (max 11°C on Sat morning, min 2°C on Mon afternoon). Mainly fresh winds.

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
cloud
light rain
snow showers
light snow
light snow
snow showers
part cloud
part cloud
cloud
light snow
light snow
light snow
part cloud
cloud
light snow
light rain
light rain
light rain
part cloud
part cloud
clear
clear
clear
part cloud
cloud
light rain
mod rain
light rain
rain showers
mod rain
mod rain
rain showers
light snow
cloudy
cloudy
cloudy
cloudy
light rain
snow shwrs
light snow
light snow
snow shwrs
some clouds
some clouds
cloudy
light snow
light snow
light snow
some clouds
cloudy
light snow
light rain
light rain
light rain
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
light rain
mod. rain
light rain
rain shwrs
mod. rain
mod. rain
rain shwrs
light snow
 km/h
10
SSW
15
S
15
S
25
SSE
20
SE
45
S
25
SSE
40
S
30
WSW
15
SW
5
SSE
10
SE
15
SE
25
S
15
S
5
SE
5
SSE
25
S
40
S
25
S
20
SSW
10
SE
10
SSE
10
SE
15
SSE
10
SSE
5
ESE
10
SSE
10
SSW
30
SSW
25
S
25
SSE
15
SSE
30
S
30
SW
30
WSW
T washington.wind.9.cc23
T washington.wind.33.cc23
T washington.wind.57.cc23
T washington.wind.81.cc23
T washington.wind.105.cc23
T washington.wind.129.cc23
T washington.wind.153.cc23
T washington.wind.177.cc23
T washington.wind.201.cc23
T washington.wind.225.cc23
T washington.wind.249.cc23
T washington.wind.273.cc23
 cm 
2.0
2.0
1.0
1.0
2.0
5
1.0
1.0
1.0
 mm 
0.6
1.4
4
3
4
0.8
10
0.3
0.3
6
7
0.4
0.6
max°C
2
1
1
2
3
2
1
0
-1
-1
-2
0
-1
-1
0
1
1
3
4
5
8
10
10
11
10
10
10
11
6
5
3
3
4
3
3
2
min°C
1
0
0
1
2
1
0
-1
-2
-2
-2
-2
-1
-1
-1
0
1
1
3
4
5
8
10
9
9
10
10
9
5
3
3
3
3
3
2
2
chill°C 
0
-4
-5
-4
-3
-7
-7
-9
-8
-7
-5
-6
-6
-7
-6
-2
-1
-3
-4
-1
0
6
8
8
7
9
9
6
-1
-2
-2
-2
-2
-3
-4
-4
Freezing level (m
1450
1200
1150
1350
1500
1300
1200
1050
850
750
800
1050
750
750
950
1000
1200
1550
1900
2300
2700
2850
3300
3600
3400
3350
3200
3100
2250
2000
1500
1500
1900
1650
1500
1300
Cloud base (m)
2800
1650
100
550
800
100
600
250
550
700
750
2350
700
150
150
350
700
1700
350
250
250
500
9800
9500
6900
6750
2950
200
350
2050
250
200
250
500
Sea lvl1000m2000m3000m4000m5000m
2112321-1-2-2-2-1-1-1-1112457910101010101064334332544554442321112443668101089108987776676
Sunrise
7:54
7:54
7:56
7:56
7:56
7:58
7:58
7:58
7:58
8:00
8:00
8:00
Sunset
4:10
4:10
4:12
4:12
4:12
4:13
4:13
4:13
4:14
4:14
4:15
4:15

Sumas Mountain Weather (Days 0-3):

The weather forecast for Sumas Mountain is: A light covering of new snow mostly falling on Sat morning. Freeze-thaw conditions (max 3°C on Fri afternoon, min -2°C on Sat night). Winds increasing (calm on Thu morning, strong winds from the S by Fri night).

Sumas Mountain Weather (Days 3-6):

A light covering of new snow on Mon afternoon turning to drizzle on Tue night. Freeze-thaw conditions (max 3°C on Tue night, min -2°C on Sun morning). Winds increasing (calm on Tue morning, fresh winds from the S by Tue night).

Sumas Mountain Weather (Days 6-9):

Moderate rain (total 12mm), heaviest on Wed morning. Very mild (max 11°C on Thu night, min 3°C on Wed morning). Winds decreasing (strong winds from the S on Wed morning, calm by Fri night).

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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
6 km E
125m alt.
1 hour ago
4° C
Dry
0
Calm
(0 kph at 106).
2
7 km ENE
152m alt.
43 minutes ago
4° C
Dry
0
Calm
(0 kph at 31).
0
8 km WSW
19m alt.
1 hour ago
6° C
Dry
0
Calm
(0 kph at 0).
2
11 km NW
28m alt.
1 hour ago
6° C
Dry
0
Calm
(0 kph at 148).
2
Abbotsford Airport
16 km WNW
217m alt.
2 hours ago
6° C
cloudy
Dry and cloudy.
4
Calm
(4 kph at 0).
40 km
Low: broken
Mid: overcast
Abbotsford A- BC
16 km WNW
59m alt.
1 hour ago
13° C
No report.
17 km W
25m alt.
32 minutes ago
6° C
Dry
2
Calm
(2 kph at 5).
8
18 km W
25m alt.
2 hours ago
6° C
Dry
2
Calm
(2 kph at 41).
6
20 km S
99m alt.
44 minutes ago
6° C
Dry
0
Calm
(0 kph at 165).
2
21 km WSW
23m alt.
2 hours ago
6° C
Dry
3
Calm
(3 kph at 17).
6

* 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.