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

Twin Sisters Mountain
Weather Forecast, United States

Issued: 10 am Sun 10 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Some drizzle, heaviest during Sun night. Very mild (max 18°C on Tue afternoon, min 3°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 14°C on Wed morning, min -3°C on Fri night). Wind will be generally light.

Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
rain showers
rain showers
rain showers
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
snow showers
cloud
snow showers
heavy snow
cloudy
rain shwrs
rain shwrs
rain shwrs
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
snow shwrs
cloudy
snow shwrs
heavy snow
km/h
15
SSW
10
SW
10
WSW
5
NNE
5
NW
5
ESE
5
ESE
10
S
10
SSW
0
W
5
WNW
10
WSW
10
SW
10
WSW
10
WSW
5
SSW
15
SSW
20
W
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4
1
11
0.2
1
0.1
0.1
max °C
7
6
4
5
10
13
15
18
18
14
13
12
5
6
3
-1
1
0
min °C
5
6
3
3
9
11
14
17
14
13
13
7
5
6
0
-1
1
-3
2
3
3
3
9
11
14
17
14
13
13
5
3
3
-4
-4
-3
-9
2400
2250
2100
2800
3250
3500
3800
3800
3700
3600
3400
3100
2600
2300
1500
1400
1700
1100
Cloud base (m)
750
2100
1650
1600
7050
9150
6700
6600
3950
3400
4000
2150
600
650
750
600
Sea lvl1000m2000m3000m4000m5000m
220268111311109632-2-4-4-666441012151816141310562-11-212151012181521261920211412158796
Sunrise
5:33
5:31
5:31
5:28
5:28
5:26
Sunset
8:35
8:36
8:37
8:38
8:39
8:42

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Twin Sisters Mountain Weather (Days 0-3):

The weather forecast for Twin Sisters Mountain is: Some drizzle, heaviest during Sun night. Very mild (max 18°C on Tue afternoon, min 3°C on Sun night). Wind will be generally light.

Twin Sisters Mountain Weather (Days 3-6):

A moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 14°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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
22 km WSW
94m alt.
2 hours ago
17° C
Dry
Wind obs. (10 kph from 262 degs) was rejected.
25 km WSW
198m alt.
1 hour ago
17° C
Dry
Wind obs. (6 kph from 24 degs) was rejected.
26 km NW
125m alt.
2 hours ago
18° C
Dry
Wind obs. (13 kph from 171 degs) was rejected.
28 km WSW
99m alt.
49 minutes ago
17° C
Dry
Wind obs. (13 kph from 176 degs) was rejected.
28 km NW
152m alt.
2 hours ago
18° C
Dry
Wind obs. (13 kph from 177 degs) was rejected.
30 km WSW
130m alt.
37 minutes ago
21° C
Dry
0
Calm
(0 kph at 113).
14
34 km SW
7m alt.
3 hours ago
13° C
Dry
6
Light winds from the SSW
(6 kph at 208).
16
35 km WNW
19m alt.
52 minutes ago
21° C
Dry
2
Calm
(2 kph at 71).
8
35 km WSW
100m alt.
1 hour ago
19° C
Dry
3
Calm
(3 kph at 273).
11
39 km W
27m alt.
2 hours ago
19° C
Dry
0
Calm
(0 kph at 0).
14

* 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