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

Twin Sisters Mountain
Weather Forecast, United States

Issued: 10 pm Fri 20 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Some drizzle, heaviest during Fri night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mild with heavy rain (total 37mm), heaviest during Tue afternoon. Becoming colder with a moderate fall of snow heaviest on Tue night. Freeze-thaw conditions (max 6°C on Tue afternoon, min -1°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the S by Tue night).

Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
rain showers
part cloud
rain showers
rain showers
cloud
part cloud
cloud
light rain
mod rain
heavy rain
light snow
light snow
mod rain
snow showers
part cloud
rain showers
clear
rain shwrs
rain shwrs
rain shwrs
some clouds
rain shwrs
rain shwrs
cloudy
some clouds
cloudy
light rain
mod. rain
heavy rain
light snow
light snow
mod. rain
snow shwrs
some clouds
rain shwrs
clear
 km/h
5
SW
5
SSW
5
WSW
10
SSE
5
SW
5
WSW
0
NNE
5
W
5
W
5
SSE
10
SE
30
S
20
SW
5
SSW
5
NW
5
SW
5
SSW
0
S
5
E
3
5
4
0.8
0.1
0.2
0.1
0.4
0.2
8
10
10
8
0.9
max °C
6
3
4
1
3
4
3
6
8
5
3
6
5
2
2
1
1
3
0
min °C
2
1
4
0
1
3
2
3
7
4
3
4
2
1
2
-1
-1
2
-2
0
1
2
0
0
2
2
3
7
4
0
0
-1
-1
0
-3
-1
2
-4
1250
850
1000
700
850
950
1350
1550
1650
1600
1100
1650
950
750
800
550
650
950
0
Cloud base (m)
700
700
800
1750
600
600
600
5550
3300
600
550
600
600
600
600
650
1000
650
Sea lvl1000m2000m3000m4000m5000m
-6-9-8-9-8-7-5-3-3-4-4-3-8-10-9-10-12-10-7-2-5-4-5-5-5-2011-31-3-6-5-6-7-5-4424124358535422003-1
Sunrise
7:09
7:07
7:05
7:03
7:01
6:58
Sunset
7:21
7:22
7:23
7:25
7:27
7:29

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Twin Sisters Mountain Weather (Days 0-3):

The weather forecast for Twin Sisters Mountain is: Some drizzle, heaviest during Fri night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Sat night). Wind will be generally light.

Twin Sisters Mountain Weather (Days 3-6):

Mild with heavy rain (total 37mm), heaviest during Tue afternoon. Becoming colder with a moderate fall of snow heaviest on Tue night. Freeze-thaw conditions (max 6°C on Tue afternoon, min -1°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the S by Tue night).

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.
39 minutes ago
6° C
Dry
0
Calm
(0 kph at 166).
3
25 km WSW
198m alt.
57 minutes ago
5° C
Dry
0
Calm
(0 kph at 180).
0
26 km NW
125m alt.
58 minutes ago
7° C
Dry
5
Calm
(5 kph at 258).
11
28 km WSW
99m alt.
43 minutes ago
6° C
Dry
3
Calm
(3 kph at 139).
10
28 km NW
152m alt.
2 hours ago
7° C
Dry
2
Calm
(2 kph at 214).
3
30 km WSW
130m alt.
2 hours ago
5° C
Dry
35 km WNW
19m alt.
1 hour ago
7° C
Dry
2
Calm
(2 kph at 181).
3
35 km WSW
100m alt.
48 minutes ago
Dry
SHIP7252
39 km W
3m alt.
2 hours ago
8° C
8
Light winds from the SE
(8 kph at 140).
39 km W
27m alt.
55 minutes ago
8° C
Dry
0
Calm
(0 kph at 198).
0

* 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