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

Twin Sisters Mountain
Weather Forecast, United States

Issued: 4 pm Sun 08 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Mon afternoon. Becoming milder with light rain (total 5mm) on Wed morning. Freeze-thaw conditions (max 5°C on Sun afternoon, min -4°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 18mm), heaviest on Wed afternoon giving way to a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 5°C on Wed night, min -4°C on Fri night). Wind will be generally light.

Sun
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
light snow
cloud
light snow
snow showers
snow showers
light snow
mod snow
light snow
heavy rain
light snow
light snow
light snow
mod snow
light snow
cloud
part cloud
rain shwrs
light snow
cloudy
light snow
snow shwrs
snow shwrs
light snow
mod. snow
light snow
heavy rain
light snow
light snow
light snow
mod. snow
light snow
cloudy
some clouds
 km/h
20
W
15
WSW
10
WSW
10
WSW
10
WSW
10
S
15
S
15
S
10
S
20
SSW
20
W
10
W
5
SW
5
SW
5
WSW
5
W
0
E
3
5
4
1
1
6
3
1
3
1
9
1
0.2
5
13
5
max °C
5
1
0
0
-1
0
0
1
2
4
5
0
1
1
1
1
-2
min °C
4
-2
-2
0
-4
-3
0
0
1
3
1
0
0
0
0
1
-4
0
-5
-4
-4
-4
-3
-4
-3
-4
-1
-4
-4
0
-3
-2
0
-4
950
350
450
450
0
450
550
700
950
1600
700
500
550
600
600
600
0
Cloud base (m)
1700
600
850
600
600
600
850
600
550
550
600
600
650
600
700
650
700
Sea lvl1000m2000m3000m4000m5000m
-9-13-14-13-14-14-12-9-6-4-8-11-12-10-11-10-10-4-8-9-8-9-9-7-5-4-1-3-7-7-6-7-6-65-1-10-3-20124301111-3
Sunrise
7:33
7:31
7:30
7:28
7:26
Sunset
8:01
7:02
7:05
7:06
7:07
7:08

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Twin Sisters Mountain Weather (Days 0-3):

The weather forecast for Twin Sisters Mountain is: A heavy fall of snow, heaviest during Mon afternoon. Becoming milder with light rain (total 5mm) on Wed morning. Freeze-thaw conditions (max 5°C on Sun afternoon, min -4°C on Mon night). Wind will be generally light.

Twin Sisters Mountain Weather (Days 3-6):

Moderate rain (total 18mm), heaviest on Wed afternoon giving way to a moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 5°C on Wed night, min -4°C on Fri night). 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.
52 minutes ago
4° C
Dry
3
Calm
(3 kph at 229).
11
25 km WNW
102m alt.
55 minutes ago
6° C
Dry
2
Calm
(2 kph at 249).
5
25 km WSW
198m alt.
49 minutes ago
4° C
Dry
0
Calm
(0 kph at 142).
2
26 km NW
125m alt.
1 hour ago
5° C
Dry
3
Calm
(3 kph at 315).
6
28 km WSW
99m alt.
1 hour ago
5° C
Dry
10
Light winds from the S
(10 kph at 173).
16
28 km NW
152m alt.
1 hour ago
5° C
Dry
14
Light winds from the SSE
(14 kph at 160).
21
30 km WSW
130m alt.
52 minutes ago
4° C
Dry
35 km WNW
19m alt.
1 hour ago
6° C
Dry
3
Calm
(3 kph at 169).
10
35 km WSW
100m alt.
50 minutes ago
Dry
8
Light winds from the W
(8 kph at 276).
26
SHIP8347
39 km W
3m alt.
1 hour ago
7° C
30
Fresh winds from the SSW
(30 kph at 210).

* 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