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

Twin Sisters Mountain
Weather Forecast, United States

Issued: 9 pm Thu 11 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Moderate rain (total 15mm), heaviest on Sat night. Very mild (max 11°C on Sat morning, min 5°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 77mm), mostly on Mon afternoon. Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Very mild (max 11°C on Mon afternoon, min 1°C on Tue night). Mainly fresh winds.

Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
light rain
rain showers
clear
cloud
mod rain
light rain
cloud
heavy rain
heavy rain
heavy rain
mod rain
mod rain
heavy rain
light snow
light snow
light snow
heavy rain
light rain
light rain
light rain
rain shwrs
clear
cloudy
mod. rain
light rain
cloudy
heavy rain
heavy rain
heavy rain
mod. rain
mod. rain
heavy rain
light snow
light snow
light snow
heavy rain
 km/h
5
S
10
SW
5
SSW
5
SSE
5
SE
10
SSE
15
SSE
10
SSE
10
SSE
15
SSE
20
S
30
SSW
5
SSW
20
S
15
SW
25
WSW
10
SSE
15
SSE
25
S
 cm 
3
2
3
 mm 
2
0.9
0.9
0.6
6
4
19
10
11
10
7
14
6
17
max°C
8
10
10
10
11
11
11
9
9
9
10
11
5
6
7
2
1
2
2
min°C
5
9
9
8
9
11
7
7
8
8
10
7
4
6
6
1
1
2
2
chill°C 
5
8
8
7
8
10
4
5
6
5
7
4
4
2
2
-4
-2
-2
-3
Freezing level (m
2200
2250
2150
2800
2750
2800
2400
1950
2100
2200
2600
2350
1150
1550
1750
750
700
800
850
Cloud base (m)
600
600
650
1800
650
6150
650
800
600
550
550
550
500
500
550
600
500
500
Sea lvl1000m2000m3000m4000m5000m
1112341-1012-1-5-4-3-11-10-8-9344478433453-101-6-5-4-4710109101198991095672122
Sunrise
7:50
7:52
7:52
7:54
7:54
7:54
Sunset
4:10
4:10
4:10
4:12
4:12
4:12

Loading...

Twin Sisters Mountain Weather (Days 0-3):

The weather forecast for Twin Sisters Mountain is: Moderate rain (total 15mm), heaviest on Sat night. Very mild (max 11°C on Sat morning, min 5°C on Thu night). Wind will be generally light.

Twin Sisters Mountain Weather (Days 3-6):

Heavy rain (total 77mm), mostly on Mon afternoon. Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Very mild (max 11°C on Mon afternoon, min 1°C on Tue night). Mainly fresh winds.

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
22 km WSW
94m alt.
1 hour ago
6° C
Dry
0
Calm
(0 kph at 81).
2
25 km WNW
102m alt.
1 hour ago
7° C
Dry
0
Calm
(0 kph at 99).
0
25 km WSW
198m alt.
1 hour ago
6° C
Dry
0
Calm
(0 kph at 225).
0
26 km NW
125m alt.
1 hour ago
6° C
Dry
0
Calm
(0 kph at 238).
2
28 km WSW
99m alt.
1 hour ago
6° C
Dry
0
Calm
(0 kph at 132).
0
28 km NW
152m alt.
2 hours ago
6° C
Dry
0
Calm
(0 kph at 173).
0
30 km WSW
130m alt.
35 minutes ago
6° C
Dry
0
Calm
(0 kph at 140).
0
35 km WNW
19m alt.
36 minutes ago
7° C
Dry
0
Calm
(0 kph at 82).
2
35 km WSW
100m alt.
1 hour ago
8° C
Dry
3
Calm
(3 kph at 61).
6
SHIP8976
39 km W
15m alt.
3 hours ago
2
Calm
(2 kph at 270).
- 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