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

UsTwin Sisters Mountain
Weather Forecast, United States

Issued: 4pm Mon 17 May Local Time
Updates in: hr min s
Update imminent
Elevation Choose Forecast Elevation:Elevation:
 

Twin Sisters Mountain Weather (Days 0-3):

Drizzle on Mon afternoon followed by colder weather and a heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -4°C on Tue morning). Winds decreasing (strong winds from the S on Mon night, calm by Wed morning).

(Days 3-6):

Light rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 10°C on Fri afternoon, min 3°C on Thu afternoon). Wind will be generally light.

Mon
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sun
23
PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM
light rain
heavy snow
light snow
snow showers
snow showers
partially cloudy
partially cloudy
partially cloudy
partially cloudy
thunderstorm
rain showers
clear
clear
clear
clear
clear
partially cloudy
partially cloudy
Wind km/h
35 S35
15 SW15
20 WSW20
20 WSW20
10 SW10
0 NE0
10 NNW10
10 NNE10
10 NNW10
10 NNW10
10 N10
10 N10
10 NW10
5 NW5
5 WNW5
5 W5
5 W5
5 W5
light rain heavy snow light snow snow shwrs snow shwrs some clouds some clouds some clouds some clouds risk tstorm rain shwrs clear clear clear clear clear some clouds some clouds
Rain
Rain mm
1 - - - - - - - - 2 1 - - - - - - -
Snow
Snow cm
- 19 5 3 1 - - - - - - - - - - - - -
High °C
3 2 -3 -2 -2 -3 0 0 1 3 5 6 10 10 8 10 9 4
Low °C
3 -3 -4 -3 -3 -4 -1 0 0 3 4 5 8 9 8 10 6 4
Chill °C
-1 -5 -9 -8 -6 -3 -3 -4 -2 1 2 3 9 9 8 9 8 4
Freezing level m
2050 1150 1050 1250 750 1100 1500 1550 1750 2000 2200 2400 2600 3050 3150 3000 3100 2750
Sea lvl3000ft6000ft9000ft12000ft15000ft
0-2-8-7-7-7-4-4-3-11145565232-3-2-2-300135610108109410846558710111014181516181411
Sunrise
- - 5:22 - - 5:22 - - 5:20 - - 5:18 - - 5:18 - - 5:16
Sunset
8:44 - - 8:45 - - 8:46 - - 8:47 - - 8:50 - - 8:51 - -

Twin Sisters Mountain Weather (Days 0-3):

The weather forecast for Twin Sisters Mountain is: Drizzle on Mon afternoon followed by colder weather and a heavy fall of snow, heaviest during Mon nightFreeze-thaw conditions (max 3°C on Mon afternoon, min -4°C on Tue morning)Winds decreasing (strong winds from the S on Mon night, calm by Wed morning).

Twin Sisters Mountain Weather (Days 3-6):

Light rain (total 3mm), mostly falling on Thu afternoonVery mild (max 10°C on Fri afternoon, min 3°C on Thu afternoon)Wind will be generally light.

This table gives the weather forecast for Twin Sisters Mountain at the specific elevation of 1500 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
Lyman
19 km S
155m alt.
2 hours ago
11° C
Dry
2
Calm
(2 kph at 343).
Bellingham
25 km WSW
198m alt.
2 hours ago
10° C
Dry
0
Calm
(0 kph at 360).
Deming
25 km WNW
102m alt.
2 hours ago
11° C
Dry
8
Light winds from the SE
(8 kph at 124).
Bellingham
28 km WSW
99m alt.
49 minutes ago
12° C
Dry
18
Light winds from the SSE
(18 kph at 147).
Bellingham
30 km WSW
130m alt.
2 hours ago
10° C
Dry
0
Calm
(0 kph at 210).

* 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