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

Twin Sisters Mountain
Weather Forecast, United States

Issued: 9 am Fri 27 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Sat night, min -3°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Mon night, min -3°C on Wed night). Winds increasing (light winds from the WSW on Mon morning, fresh winds from the S by Tue morning).

Friday
27
Saturday
28
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
light snow
heavy snow
light snow
light snow
mod snow
cloudy
cloudy
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
light snow
heavy snow
light snow
light snow
mod. snow
 km/h
15
SSW
15
SW
10
SW
5
NNW
0
NE
5
ENE
5
S
5
SSE
5
WSW
10
WNW
5
SSW
10
SW
15
S
30
SSW
20
S
20
WSW
15
WSW
15
WSW
3
13
3
2
8
max °C
-3
-3
-3
-1
0
2
1
2
2
2
2
3
3
0
0
-2
-2
-2
min °C
-3
-3
-3
-2
0
0
1
2
1
2
2
1
2
0
-1
-2
-2
-3
-8
-8
-8
-2
0
0
-1
2
-1
-1
0
-2
-4
-6
-7
-7
-7
-9
1100
1100
950
1150
1450
2050
1950
2000
2000
1850
1950
1800
2050
1500
1450
1150
1250
1100
Cloud base (m)
650
600
650
600
750
600
8700
1750
5300
5600
1500
550
600
600
600
Sea lvl1000m2000m3000m4000m5000m
-5-5-4-3-10-10-1-1-1-1-2-4-5-6-7-7-3-3-3-20112222230-1-2-2-3542664985986965554
Sunrise
6:52
6:50
6:48
6:47
6:45
6:43
Sunset
5:47
5:50
5:51
5:52
5:54
5:55

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Twin Sisters Mountain Weather (Days 0-3):

The weather forecast for Twin Sisters Mountain is: Mostly dry. Freeze-thaw conditions (max 2°C on Sat night, min -3°C on Fri morning). Wind will be generally light.

Twin Sisters Mountain Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Mon night, min -3°C on Wed night). Winds increasing (light winds from the WSW on Mon morning, fresh winds from the S by Tue morning).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
22 km WSW
94m alt.
2 hours ago
8° C
Dry
2
Calm
(2 kph at 295).
6
25 km WNW
102m alt.
1 hour ago
9° C
Dry
3
Calm
(3 kph at 129).
5
25 km WSW
198m alt.
1 hour ago
7° C
Dry
5
Calm
(5 kph at 22).
8
26 km NW
125m alt.
1 hour ago
8° C
Dry
3
Calm
(3 kph at 224).
16
28 km WSW
99m alt.
3 hours ago
7° C
Dry
13
Light winds from the S
(13 kph at 170).
29
28 km NW
152m alt.
57 minutes ago
7° C
Dry
2
Calm
(2 kph at 106).
3
30 km WSW
130m alt.
1 hour ago
8° C
Dry
0
Calm
(0 kph at 132).
2
35 km WNW
19m alt.
1 hour ago
9° C
Dry
3
Calm
(3 kph at 138).
13
35 km WSW
100m alt.
2 hours ago
11° C
Dry
3
Calm
(3 kph at 226).
18
SHIP4737
38 km WSW
15m alt.
2 hours ago
17
Light winds from the S
(17 kph at 170).
- km

* 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