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

Twin Sisters Mountain
Weather Forecast, United States

Issued: 3 am Sun 23 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 1°C on Tue night, min -5°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Fri night. Freeze-thaw conditions (max 1°C on Wed morning, min -3°C on Fri night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
cloud
snow showers
snow showers
part cloud
part cloud
cloud
light snow
light snow
cloud
cloud
cloud
cloud
cloud
clear
part cloud
part cloud
light snow
light snow
cloudy
snow shwrs
snow shwrs
some clouds
some clouds
cloudy
light snow
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
clear
some clouds
some clouds
light snow
 km/h
10
SW
10
SW
15
SW
10
WSW
5
SSW
5
SE
10
SE
15
ESE
15
SSE
15
SSE
15
S
5
SSE
5
E
5
ENE
0
SE
5
W
5
WSW
10
S
 cm 
3
2
1
3
5
5
 mm 
max°C
0
-2
-4
-4
-4
-3
-1
-2
1
1
1
1
1
0
0
-1
-1
-2
min°C
-1
-3
-5
-5
-4
-5
-2
-4
-1
1
1
1
1
0
-1
-1
-2
-3
chill°C 
-4
-7
-10
-9
-6
-8
-5
-10
-6
-3
-3
-3
0
0
-1
-3
-5
-7
Freezing level (m
1500
1200
800
850
900
700
1100
850
1250
1750
1700
1700
1650
1550
1400
1350
1200
950
Cloud base (m)
600
600
1700
650
650
600
600
2100
600
650
600
850
900
750
700
700
700
1500
Sea lvl1000m2000m3000m4000m5000m
-4-7-8-9-9-7-5-5-4-2-3-3-3-3-3-4-4-5-1-3-5-5-4-4-2-3011110-1-1-2-3643321434666753533
Sunrise
7:28
7:30
7:31
7:31
7:33
7:35
Sunset
4:19
4:17
4:17
4:16
4:15
4:15

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Twin Sisters Mountain Weather (Days 0-3):

The weather forecast for Twin Sisters Mountain is: A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 1°C on Tue night, min -5°C on Sun night). Wind will be generally light.

Twin Sisters Mountain Weather (Days 3-6):

A light covering of new snow mostly falling on Fri night. Freeze-thaw conditions (max 1°C on Wed morning, min -3°C on Fri night). 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.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
22 km WSW
94m alt.
49 minutes ago
9° C
Dry
Wind obs. (16 kph from 261 degs) was rejected.
25 km WSW
198m alt.
40 minutes ago
8° C
Dry
0
Calm
(0 kph at 247).
2
26 km NW
125m alt.
2 hours ago
8° C
Dry
0
Calm
(0 kph at 310).
3
28 km WSW
99m alt.
1 hour ago
8° C
Dry
5
Calm
(5 kph at 316).
8
30 km WSW
130m alt.
35 minutes ago
7° C
Dry
0
Calm
(0 kph at 304).
0
34 km SW
7m alt.
49 minutes ago
Dry
34 km SW
30m alt.
1 hour ago
9° C
Dry
0
Calm
(0 kph at 285).
2
35 km WNW
19m alt.
1 hour ago
9° C
Dry
0
Calm
(0 kph at 0).
5
35 km WSW
100m alt.
53 minutes ago
8° C
Dry
3
Calm
(3 kph at 290).
10
SHIP6093
39 km W
3m alt.
3 hours ago
9° C
5
Calm
(5 kph at 290).

* 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