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

Sumas Mountain
Weather Forecast, United States

Issued: 3am Sat 05 Dec Local Time
Updates in: hr min s
Update imminent
Elevation Choose Forecast Elevation:Elevation:
 

Sumas Mountain Weather (Days 0-3):

Heavy rain (total 28mm), heaviest during Mon night. Very mild (max 10°C on Sat morning, min 4°C on Sat night). Winds increasing (light winds from the SSW on Sun afternoon, near gales from the SSE by Mon night).

(Days 3-6):

Mild with light rain (total 2mm) on Tue morning Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 4°C on Tue morning, min -3°C on Thu night). Winds decreasing (near gales from the SSE on Wed night, calm by Thu night).

(Days 6-9):

A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 2°C on Sun morning, min -3°C on Fri morning). Winds increasing (light winds from the SW on Fri morning, strong winds from the WSW by Sun morning).

(Days 10-12):

A dusting of new snow. Freeze-thaw conditions (max 1°C on Mon night, min -3°C on Tue night). Winds increasing (calm on Tue afternoon, fresh winds from the S by Wed afternoon).

Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
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
clear
clear
partially cloudy
rain showers
cloudy
partially cloudy
cloudy
light rain
heavy rain
rain showers
rain showers
partially cloudy
clear
partially cloudy
moderate snow
light snow
partially cloudy
partially cloudy
partially cloudy
partially cloudy
snow showers
light snow
light snow
light snow
light snow
light snow
light snow
partially cloudy
partially cloudy
clear
clear
clear
clear
partially cloudy
cloudy
light snow
Wind km/h
15 S15
20 S20
25 SSE25
20 SSE20
20 SW20
25 SSE25
30 S30
40 SSE40
55 SSE55
30 SW30
25 SW25
20 WSW20
25 SSW25
15 SSW15
60 SSE60
25 WSW25
15 SSE15
10 N10
5 SW5
15 SSW15
20 SSE20
20 SSW20
15 S15
25 SSE25
35 S35
40 WSW40
35 SSE35
20 SW20
5 ENE5
20 NE20
10 NE10
5 N5
5 SW5
20 SSE20
25 SSE25
25 SSE25
clear clear some clouds rain shwrs cloudy some clouds cloudy light rain heavy rain rain shwrs rain shwrs some clouds clear some clouds mod. snow light snow some clouds some clouds some clouds some clouds snow shwrs light snow light snow light snow light snow light snow light snow some clouds some clouds clear clear clear clear some clouds cloudy light snow
Rain
Rain mm
- - - 1 - - - 1 26 1 1 - - - - - - - - - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - - - - - - - - - - - 7 2 - - - - 1 1 1 2 4 1 2 - - - - - - - - 3
High °C
10 8 6 4 4 5 5 6 6 4 3 1 0 0 0 -1 -1 -2 -2 -2 -1 -1 0 1 2 0 0 0 0 1 0 -1 -2 -2 -2 -1
Low °C
8 6 4 4 4 4 5 5 4 3 2 0 0 0 -2 -1 -2 -3 -3 -2 -2 -1 -1 -1 0 0 -1 0 0 0 -1 -1 -3 -3 -2 -2
Chill °C
7 5 2 0 0 0 0 0 0 -1 -2 -4 -6 -4 -7 -7 -5 -4 -7 -6 -7 -6 -6 -5 -4 -7 -4 -5 0 -4 -3 -4 -2 -8 -8 -7
Freezing level m
3100 2600 2000 1850 1750 2000 2350 2700 2500 1700 1400 1250 1050 1100 1000 850 800 450 450 650 750 700 950 850 1500 1100 1000 1000 1000 1650 750 800 0 250 700 750
Sea lvl3000ft6000ft9000ft12000ft15000ft
1086445566431000-1-1-2-2-2-1-1012000010-1-2-2-2-1119877788887554332011122334343221-1111
Sunrise
7:47 - - 7:48 - - 7:48 - - 7:50 - - 7:50 - - 7:52 - - 7:52 - - 7:54 - - 7:54 - - 7:56 - - 7:56 - - 7:56 - -
Sunset
- 4:12 - - 4:12 - - 4:12 - - 4:10 - - 4:10 - - 4:10 - - 4:10 - - 4:10 - - 4:10 - - 4:12 - - 4:12 - - 4:12 -

Sumas Mountain Weather (Days 0-3):

The weather forecast for Sumas Mountain is: Heavy rain (total 28mm), heaviest during Mon nightVery mild (max 10°C on Sat morning, min 4°C on Sat night)Winds increasing (light winds from the SSW on Sun afternoon, near gales from the SSE by Mon night).

Sumas Mountain Weather (Days 3-6):

Mild with light rain (total 2mm) on Tue morning Becoming colder with a light covering of snow, mostly falling on Wed nightFreeze-thaw conditions (max 4°C on Tue morning, min -3°C on Thu night)Winds decreasing (near gales from the SSE on Wed night, calm by Thu night).

Sumas Mountain Weather (Days 6-9):

A moderate fall of snow, heaviest on Sat nightFreeze-thaw conditions (max 2°C on Sun morning, min -3°C on Fri morning)Winds increasing (light winds from the SW on Fri morning, strong winds from the WSW 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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Abbotsford Airport
17 km WNW
58m alt.
3 hours ago
2.6° C
-
7
Light winds from the NNE
(7 kph at 20).
44 km
Mid: clear
Abbotsford Airport
18 km WNW
58m alt.
1 hour ago
1° C
clear
-
13
Light winds from the N
(13 kph at 10).
24 km
Low: few
Bellingham Airport
26 km SW
50m alt.
2 hours ago
-1.7° C
clear
Mist -.
Wind obs. (6 kph from 350 degs) was rejected
.
10 km
BUOY-CPNW1
40 km WSW
3m alt.
1 hour ago
7.7° C
28
Moderate winds from the ENE
(28 kph at 60).
BUOY-CHYW1
40 km WSW
3m alt.
2 hours ago

* 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.