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

UsTwin Sisters Mountain
Weather Forecast, United States

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Issued: 10 am Thu 25 Apr Local Time
Updates in:
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Update imminent

Days 1–3 Weather Summary

Heavy rain (total 44mm), heaviest during Thu morning. Mild temperatures (max 9°C on Fri afternoon, min 5°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Sun night will be washed away by heavy rain (total 40mm) on Tue afternoon. Freeze-thaw conditions (max 5°C on Sun morning, min 0°C on Mon night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
mod rain
mod rain
light rain
light rain
rain showers
light rain
mod rain
mod rain
light rain
mod rain
mod snow
rain showers
rain showers
rain showers
light rain
heavy rain
rain showers
mod. rain
mod. rain
mod. rain
light rain
light rain
rain shwrs
light rain
mod. rain
mod. rain
light rain
mod. rain
mod. snow
rain shwrs
rain shwrs
rain shwrs
light rain
heavy rain
rain shwrs
 km/h
10
SE
10
SE
5
ESE
5
SSE
5
W
5
S
10
S
10
SSE
5
S
15
S
5
SSW
10
WSW
10
WSW
5
WSW
5
ESE
10
S
5
WNW
5
ENE
Wave Height Map
T washington.wind.9.cc23
T washington.wind.33.cc23
T washington.wind.57.cc23
T washington.wind.81.cc23
T washington.wind.105.cc23
T washington.wind.129.cc23
 cm 
6
 mm 
8
7
10
3
1.1
1.0
3
6
6
4
5
12
2
3
0.3
1.9
11
1.7
max°C
7
7
7
7
9
8
7
6
6
5
5
3
2
5
3
3
4
2
min°C
7
7
6
6
9
7
7
6
5
5
5
1
1
4
0
3
3
0
chill°C 
5
5
5
5
9
7
6
4
3
2
2
-2
-1
2
0
1
3
0
Freezing level (m
1600
1600
1600
1550
1750
1650
1500
1400
1450
1200
1250
800
850
1100
700
950
950
550
Cloud base (m)
550
550
550
550
650
700
550
550
600
600
550
550
600
600
850
600
600
800
Sea lvl1000m2000m3000m4000m5000m
-2-3-3-3-3-3-4-4-5-6-6-8-10-9-8-8-8-810101110-1-2-2-4-6-4-4-4-3-3777798766552252341
Sunrise
5:56
5:54
5:52
5:50
5:50
5:48
Sunset
8:15
8:15
8:17
8:19
8:21
8:22

Twin Sisters Mountain Weather (Days 0-3):

The weather forecast for Twin Sisters Mountain is: Heavy rain (total 44mm), heaviest during Thu morning. Mild temperatures (max 9°C on Fri afternoon, min 5°C on Sat night). Wind will be generally light.

Twin Sisters Mountain Weather (Days 3-6):

A light covering of new snow mostly falling on Sun night will be washed away by heavy rain (total 40mm) on Tue afternoon. Freeze-thaw conditions (max 5°C on Sun morning, min 0°C on Mon 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
19 km S
155m alt.
1 hour ago
9° C
Dry
3
Calm
(3 kph at 239).
3
22 km WSW
94m alt.
47 minutes ago
10° C
Dry
10
Light winds from the SE
(10 kph at 138).
26
25 km WSW
198m alt.
1 hour ago
9° C
Dry
0
Calm
(0 kph at 328).
2
25 km WNW
102m alt.
2 hours ago
9° C
Dry
3
Calm
(3 kph at 119).
10
26 km NW
125m alt.
47 minutes ago
9° C
Dry
0
Calm
(0 kph at 52).
3

* 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