Mountain resort image
– Lat/Long: 51.95° N 179.62° E

Semisopochnoi
Weather Forecast, United States

Issued: 8 pm Fri 19 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Fri night, min 0°C on Sat night). Winds decreasing (near gales from the S on Fri night, light winds from the WSW by Sat night).

Days 5–7 Weather Summary

Moderate rain (total 14mm), heaviest on Wed morning. Freeze-thaw conditions (max 3°C on Mon night, min -1°C on Thu afternoon). Winds increasing (light winds from the ESE on Wed afternoon, extremely windy from the NE by Thu afternoon).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
light rain
cloud
cloud
mod rain
light rain
light rain
light rain
cloud
cloud
cloud
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
light rain
cloudy
cloudy
mod. rain
light rain
light rain
light rain
cloudy
cloudy
cloudy
 km/h
50
S
45
S
50
SSW
15
WSW
20
SW
40
SW
45
SW
45
SW
40
SSW
40
SSW
30
S
30
SSE
30
SE
25
SE
15
ESE
35
NE
80
NE
100
NE
110
NE
 cm 
 mm 
0.3
7
5
1.9
0.2
max°C
4
2
2
1
2
2
4
3
3
3
1
2
3
3
3
2
1
0
-1
min°C
2
2
2
0
0
2
2
3
2
2
1
1
2
3
3
1
1
-1
-1
chill°C 
-6
-5
-5
-4
-5
-5
-4
-4
-5
-5
-5
-5
-4
-2
-1
-8
-8
-12
-12
Freezing level (m
1000
900
900
500
550
1400
1850
1500
2200
1750
600
850
1300
1400
1150
900
700
400
0
Cloud base (m)
500
650
350
450
450
350
300
650
350
300
250
250
200
200
150
150
200
200
Sea lvl1000m2000m3000m4000m5000m
-2-2-2-3-111221-4-211-1-2-3-4-432211233331233321-1-1
Sunrise
11:06
11:07
11:07
11:07
11:07
11:07
Sunset
6:51
6:52
6:52
6:52
6:53
6:53

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Semisopochnoi Weather (Days 0-3):

The weather forecast for Semisopochnoi is: Mostly dry. Freeze-thaw conditions (max 4°C on Fri night, min 0°C on Sat night). Winds decreasing (near gales from the S on Fri night, light winds from the WSW by Sat night).

Semisopochnoi Weather (Days 3-6):

Moderate rain (total 14mm), heaviest on Wed morning. Freeze-thaw conditions (max 3°C on Mon night, min -1°C on Thu afternoon). Winds increasing (light winds from the ESE on Wed afternoon, extremely windy from the NE by Thu afternoon).

This table gives the weather forecast for Semisopochnoi at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Semisopochnoi. 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 Alaska United States.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Western Aleutians Buoy
102 km S
3m alt.
1 hour ago
40
Strong winds from the SSE
(40 kph at 160).
SHIP40
106 km S
-m alt.
2 hours ago
-
40
Strong winds from the S
(40 kph at 170).
ASCATB178E51N
160 km SSW
15m alt.
3 hours ago
47
Strong winds from the SSE
(47 kph at 167).
- km
ASCATB178E50N
205 km SSW
15m alt.
3 hours ago
46
Strong winds from the SSE
(46 kph at 164).
- km
ASCATB177E51N
222 km SW
15m alt.
3 hours ago
48
Strong winds from the S
(48 kph at 171).
- km
SHIP1184
106 km S
-m alt.
59 minutes ago
-
40
Strong winds from the SSE
(40 kph at 160).
SHIP1530
106 km S
-m alt.
59 minutes ago
-
40
Strong winds from the SSE
(40 kph at 160).
SHIP1022
106 km S
-m alt.
59 minutes ago
-
40
Strong winds from the SSE
(40 kph at 160).
SHIP1154
106 km S
-m alt.
59 minutes ago
-
40
Strong winds from the SSE
(40 kph at 160).
SHIP669
106 km S
-m alt.
2 hours ago
-
36
Fresh winds from the S
(36 kph at 170).

* 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.