Twin Sisters Mountain weather
– Lat/Long: 48.70° N 121.99° W

Twin Sisters Mountain
Weather Forecast, United States

Issued: 10pm Thu 29 Oct Local Time
Updates in: hr min s
Update imminent
Elevation Choose Forecast Elevation:Elevation:
 

Twin Sisters Mountain Weather (Days 0-3):

A light covering of new snow mostly falling on Thu night. Freeze-thaw conditions (max 8°C on Sun morning, min -5°C on Fri morning). Winds decreasing (gales from the WSW on Thu night, light winds from the W by Sun morning).

(Days 3-6):

A heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 8°C on Sun night, min -1°C on Wed afternoon). Winds increasing (light winds from the SW on Sun night, gales from the SSW by Wed morning).

night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
snow showers
light snow
cloudy
clear
clear
partially cloudy
clear
clear
clear
clear
clear
clear
clear
heavy snow
light snow
partially cloudy
light snow
moderate snow
Wind km/h
50 SSW50
50 WSW50
30 W30
20 WNW20
20 W20
20 WNW20
20 WNW20
10 W10
15 SW15
25 SSW25
25 SSW25
35 SSW35
55 SSW55
35 SW35
30 SW30
45 SSW45
50 SW50
55 WSW55
snow shwrs light snow cloudy clear clear some clouds clear clear clear clear clear clear clear heavy snow light snow some clouds light snow mod. snow
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
4 3 - - - - - - - - - - - 13 3 - 5 6
High °C
3 -4 -4 -1 0 3 6 8 8 8 7 7 7 2 2 1 0 1
Low °C
-1 -5 -5 -3 -1 1 4 7 8 7 7 7 4 2 1 0 0 -1
Chill °C
-2 -14 -12 -6 -5 -1 2 6 6 5 3 3 2 -5 -4 -5 -9 -7
Freezing level m
2450 1400 1350 1250 1850 3300 3350 3550 3550 3500 3550 3500 3300 2500 2350 2250 2200 2050
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
3-4-4-10368887772210150-1-115911121210101046554107657910141714151714911111111
Sunrise
- 7:52 - - 7:54 - - 7:54 - - 7:56 - - 7:58 - - 8:00 -
Sunset
- - 5:50 - - 5:47 - - 5:45 - - 5:45 - - 5:43 - - 5:42

Twin Sisters Mountain Weather (Days 0-3):

The weather forecast for Twin Sisters Mountain is: A light covering of new snow mostly falling on Thu nightFreeze-thaw conditions (max 8°C on Sun morning, min -5°C on Fri morning)Winds decreasing (gales from the WSW on Thu night, light winds from the W by Sun morning).

Twin Sisters Mountain Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue morningFreeze-thaw conditions (max 8°C on Sun night, min -1°C on Wed afternoon)Winds increasing (light winds from the SW on Sun night, gales from the SSW by Wed morning).

This table gives the weather forecast for Twin Sisters Mountain at the specific elevation of 2140 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Twin Sisters 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
Skagit Burlingto / t Vernon Airport
41 km SSW
43m alt.
2 hours ago
12° C
cloudy
Dry and cloudy.
20
Moderate winds from the SE
(20 kph at 140).
16 km
Low: scattered
Mid: broken
High: overcast
Bellingham Airport
41 km W
50m alt.
2 hours ago
13.3° C
cloudy
Dry and cloudy.
35
Fresh winds from the S
(35 kph at 170).
16 km
Low: broken
Mid: overcast
BUOY-46118
44 km WSW
3m alt.
2 hours ago
11.7° C
43
Strong winds from the SSW
(43 kph at 200).
SHIP2578
45 km WSW
-m alt.
4 hours ago
9.5° C
-
29
Fresh winds from the SSW
(29 kph at 200).
BUOY-PBFW1
45 km SSW
3m alt.
2 hours ago
11.7° C
24
Moderate winds from the SE
(24 kph at 160).

* 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.

Twin Sisters Mountain Photos