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

Twin Sisters Mountain
Weather Forecast, United States

Issued: 4 am Sat 01 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 10mm), heaviest on Sat afternoon. Very mild (max 16°C on Mon night, min 4°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm (max 20°C on Wed afternoon, min 16°C on Tue morning). Wind will be generally light.

Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
light rain
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
light rain
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
650
650
1550
950
900
8250
km/h
25
S
15
WSW
10
W
5
WNW
10
NW
5
N
5
NNE
10
NNW
5
NE
0
SSE
5
WNW
5
N
0
E
5
W
5
W
5
WNW
5
WNW
5
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
1.5
4
0.9
1.2
3
max °C
9
6
6
5
6
8
10
15
16
16
18
18
18
20
20
18
20
20
min °C
8
6
4
4
5
7
9
13
15
16
18
17
18
20
19
18
19
18
 chill °C
4
3
1
3
3
6
8
13
15
16
18
17
18
20
19
18
19
18
Freezing level m
3000
2550
2300
2250
2550
3200
3500
3650
3800
3900
4150
4500
4550
4650
4650
4500
4600
4750
Sea lvl1000m2000m3000m4000m5000m
63112571011121414141616151616965568101416161818182020182019151211121413172318222721242822242822
Sunrise
5:41
5:41
5:43
5:45
5:46
5:48
Sunset
8:45
8:44
8:43
8:40
8:39
8:37

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Twin Sisters Mountain Weather (Days 0-3):

The weather forecast for Twin Sisters Mountain is: Moderate rain (total 10mm), heaviest on Sat afternoon. Very mild (max 16°C on Mon night, min 4°C on Sat night). Wind will be generally light.

Twin Sisters Mountain Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Wed afternoon, min 16°C on Tue morning). Wind will be generally light.

This table gives the weather forecast for Twin Sisters Mountain at the specific elevation of 1500 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
35 km WSW
100m alt.
1 hour ago
16° C
Dry
5
Calm
(5 kph at 252).
21
SHIP7220
38 km WSW
3m alt.
3 hours ago
39 km W
35m alt.
3 hours ago
17° C
Dry
Wind obs. (6 kph from 103 degs) was rejected.
41 km W
54m alt.
2 hours ago
17° C
Dry
0
Calm
(0 kph at 214).
8
41 km SSW
219m alt.
1 hour ago
17° C
cloudy
Dry and cloudy.
13
Light winds from the S
(13 kph at 170).
14 km
Low: overcast
SHIP7797
38 km WSW
15m alt.
3 hours ago
- km
SHIP7868
38 km WSW
15m alt.
2 hours ago
- km
SHIP10961
38 km WSW
3m alt.
3 hours ago
SHIP8220
38 km WSW
15m alt.
3 hours ago
- km
SHIP11661
38 km WSW
15m alt.
3 hours ago
- 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