Mountain resort image

South Twin Sister
Weather Forecast, United States

Issued: 10am Mon 01 Jun Local Time
Updates in: hr min s
Update imminent
 

South Twin Sister Weather (Days 0-3):

Light rain (total 5mm), mostly falling on Tue night. Mild temperatures (max 5°C on Mon afternoon, min 1°C on Mon morning). Wind will be generally light.

(Days 3-6):

Light rain (total 8mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 9°C on Fri afternoon, min -1°C on Sat morning). Wind will be generally light.

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
partially cloudy
partially cloudy
clear
partially cloudy
light rain
rain showers
clear
cloudy
partially cloudy
clear
partially cloudy
clear
partially cloudy
partially cloudy
light snow
light snow
light snow
light snow
Wind km/h
5 W5
10 WSW10
5 SW5
10 SSW10
25 SSW25
10 WSW10
5 WSW5
5 WNW5
10 WNW10
5 W5
5 WSW5
0 W0
5 SSW5
5 WSW5
10 SW10
20 SSE20
15 SSW15
10 WSW10
some clouds some clouds clear some clouds light rain rain shwrs clear cloudy some clouds clear some clouds clear some clouds some clouds light snow light snow light snow light snow
Rain
Rain mm
- - - - 2 3 - - - - - - - - 8 - - -
Snow
Snow cm
- - - - - - - - - - - - - - 1 1 1 1
High °C
2 5 5 5 4 3 2 5 4 4 7 7 7 9 7 -1 1 1
Low °C
1 4 5 4 3 2 1 4 3 3 6 6 6 9 2 -1 1 -1
Chill °C
0 3 5 3 0 -1 1 3 2 3 6 7 7 8 5 -7 -3 -2
Freezing level m
2000 2300 2600 2500 2150 2050 2150 2300 2150 2150 2450 2500 2450 2800 2050 1400 1700 1500
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
-112210011022253-3-3-3255543254477797-11111131212119111311131513151713697
Sunrise
5:09 - - 5:07 - - 5:07 - - 5:07 - - 5:05 - - 5:05 - -
Sunset
- 9:02 - - 9:04 - - 9:04 - - 9:05 - - 9:06 - - 9:07 -

South Twin Sister Weather (Days 0-3):

The weather forecast for South Twin Sister is: Light rain (total 5mm), mostly falling on Tue nightMild temperatures (max 5°C on Mon afternoon, min 1°C on Mon morning)Wind will be generally light.

South Twin Sister Weather (Days 3-6):

Light rain (total 8mm) at first, then becoming colder with a dusting of snow on Fri nightFreeze-thaw conditions (max 9°C on Fri afternoon, min -1°C on Sat morning)Wind will be generally light.

This table gives the weather forecast for South Twin Sister at the specific elevation of 1500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of South Twin Sister. 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
Skagit Burlingto / t Vernon Airport
41 km SSW
43m alt.
1 hour ago
20° C
clear
Clear
7
Light winds from the N
(7 kph at 1).
16 km
Bellingham Airport
41 km W
50m alt.
1 hour ago
17.8° C
clear
-
15
Light winds from the S
(15 kph at 180).
16 km
Low: few
Abbotsford Airport
45 km WNW
58m alt.
3 hours ago
17.8° C
-
11
Light winds from the SW
(11 kph at 220).
45 km
Mid: scattered
BUOY-PBFW1
45 km SSW
3m alt.
1 hour ago
17.2° C
11
Light winds from the N
(11 kph at 350).
Abbotsford Airport
47 km WNW
58m alt.
56 minutes ago
19° C
partially cloudy
Dry and partly cloudy.
20
Moderate winds from the S.(Wind varies from 160 to 240 degs)
(20 kph at 180).
40 km
Low: scattered
Mid: scattered

* 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.