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

Twin Sisters Mountain
Weather Forecast, United States

Issued: 9 am Fri 20 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Sun afternoon. Freeze-thaw conditions (max 6°C on Sun morning, min -1°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 34mm), mostly on Tue morning. Becoming colder with a light covering of snow, mostly falling on Tue night. Mild temperatures (max 6°C on Mon morning, min 1°C on Tue afternoon). Wind will be generally light.

Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
light rain
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
mod rain
mod rain
rain showers
light snow
light snow
light rain
heavy rain
cloudy
cloudy
cloudy
light rain
light rain
light rain
light rain
mod. rain
light rain
light rain
light rain
mod. rain
mod. rain
rain shwrs
light snow
light snow
light rain
heavy rain
 km/h
5
S
5
SSW
5
E
10
ESE
10
E
10
ESE
10
ESE
10
SSE
10
SSE
5
E
0
ENE
10
SSW
10
WSW
5
SW
10
WSW
10
WSW
10
S
15
S
5
1
0.1
0.9
0.5
1.1
6
2
0.2
0.7
7
9
0.9
1.3
1.8
14
max °C
2
2
1
5
3
4
6
4
4
6
5
4
3
3
1
2
3
3
min °C
-1
0
0
4
3
3
5
4
3
5
4
3
2
1
1
2
3
2
-3
-2
-2
2
0
0
2
1
0
3
2
1
0
0
-1
0
0
-2
400
800
650
1300
1100
1650
1550
1300
1100
1300
1200
1300
850
850
700
750
950
950
Cloud base (m)
700
1950
1650
2850
2150
2100
1550
700
600
850
2000
550
600
550
550
600
600
600
Sea lvl1000m2000m3000m4000m5000m
-11-10-8-5-5-3-3-5-7-6-5-6-9-9-10-10-8-8-8-6-4-2-110-1-2-1-2-2-5-5-5-5-4-3111534644654321233
Sunrise
7:05
7:03
7:01
7:00
6:58
6:56
Sunset
5:37
5:38
5:39
5:42
5:43
5:45

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Twin Sisters Mountain Weather (Days 0-3):

The weather forecast for Twin Sisters Mountain is: Moderate rain (total 11mm), heaviest on Sun afternoon. Freeze-thaw conditions (max 6°C on Sun morning, min -1°C on Fri morning). Wind will be generally light.

Twin Sisters Mountain Weather (Days 3-6):

Heavy rain (total 34mm), mostly on Tue morning. Becoming colder with a light covering of snow, mostly falling on Tue night. Mild temperatures (max 6°C on Mon morning, min 1°C on Tue afternoon). Wind will be generally light.

This table gives the weather forecast for Twin Sisters Mountain at the specific elevation of 500 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
4° C
Dry
0
Calm
(0 kph at 49).
5
25 km WNW
102m alt.
1 hour ago
4° C
Dry
0
Calm
(0 kph at 213).
3
25 km WSW
198m alt.
46 minutes ago
4° C
Dry
5
Calm
(5 kph at 16).
10
26 km NW
125m alt.
1 hour ago
4° C
Dry
3
Calm
(3 kph at 321).
10
28 km WSW
99m alt.
2 hours ago
4° C
Dry
5
Calm
(5 kph at 172).
8
28 km NW
152m alt.
2 hours ago
2° C
-
3
Calm
(3 kph at 16).
6
30 km WSW
130m alt.
1 hour ago
3° C
Dry
2
Calm
(2 kph at 299).
11
35 km WNW
19m alt.
39 minutes ago
2° C
-
2
Calm
(2 kph at 36).
11
35 km WSW
100m alt.
1 hour ago
2° C
-
2
Calm
(2 kph at 74).
8
SHIP4054
38 km WSW
15m alt.
3 hours ago
8
Light winds from the NNW
(8 kph at 330).
- 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