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

Semisopochnoi
Weather Forecast, United States

Issued: 3 pm Tue 29 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Wed night, min -9°C on Tue night). Winds decreasing (near gales from the WNW on Tue afternoon, calm by Wed night).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Mon morning, min -9°C on Fri night). Winds increasing (light winds from the NW on Sat afternoon, fresh winds from the WNW by Sun afternoon).

Tue
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
cloud
part cloud
some clouds
cloudy
cloudy
clear
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
clear
some clouds
some clouds
cloudy
some clouds
 km/h
55
WNW
45
NW
40
NW
25
NW
5
NNW
0
NE
5
E
20
NE
35
NNE
30
N
25
NNW
15
WNW
10
NW
25
NW
30
WNW
35
WNW
30
W
 cm 
 mm 
max°C
-8
-9
-9
-6
-5
-5
-5
-7
-8
-8
-8
-9
-8
-8
-8
-7
-6
min°C
-8
-9
-9
-8
-5
-5
-6
-8
-8
-8
-9
-9
-8
-8
-8
-7
-7
chill°C 
-19
-20
-19
-16
-9
-5
-9
-16
-18
-17
-16
-16
-13
-16
-17
-16
-16
Freezing level (m
300
250
200
250
250
250
300
250
250
250
250
200
250
300
300
350
350
Cloud base (m)
550
450
400
400
250
200
2050
400
650
200
200
250
550
300
250
250
200
Sea lvl1000m2000m3000m4000m5000m
-8-9-9-7-5-5-6-8-8-8-9-9-8-8-8-7-7-2-3-3-2-1-1-1-2-2-2-3-2-2-2-2-1-1
Sunrise
8:33
8:32
8:30
8:27
8:26
Sunset
11:22
11:23
11:25
11:27
11:29
11:30

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Semisopochnoi Weather (Days 0-3):

The weather forecast for Semisopochnoi is: Mostly dry. Temperatures will be below freezing (max -5°C on Wed night, min -9°C on Tue night). Winds decreasing (near gales from the WNW on Tue afternoon, calm by Wed night).

Semisopochnoi Weather (Days 3-6):

Mostly dry. Temperatures will be below freezing (max -5°C on Mon morning, min -9°C on Fri night). Winds increasing (light winds from the NW on Sat afternoon, fresh winds from the WNW by Sun afternoon).

This table gives the weather forecast for Semisopochnoi at the specific elevation of 1221 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
29
Fresh winds from the WNW
(29 kph at 300).
SHIP1217
106 km S
-m alt.
1 hour ago
-
29
Fresh winds from the W
(29 kph at 280).
Adak Naval Air Station Airport
256 km E
506m alt.
2 hours ago
5° C
cloudy
Dry and cloudy.
37
Fresh winds from the WNW
(37 kph at 290).
16 km
Low: broken
Mid: overcast
BUOY-ADKA2
257 km E
3m alt.
1 hour ago
46
Strong winds from the W
(46 kph at 270).
Eareckso / hemya Airport
383 km W
218m alt.
2 hours ago
2° C
partially cloudy
Dry and partly cloudy.
33
Fresh winds from the NW
(33 kph at 310).
16 km
Low: scattered
Mid: broken
High: broken
SHIP841
106 km S
-m alt.
1 hour ago
-
29
Fresh winds from the W
(29 kph at 280).
SHIP976
106 km S
-m alt.
3 hours ago
-
29
Fresh winds from the WNW
(29 kph at 290).
SHIP509
106 km S
-m alt.
2 hours ago
-
29
Fresh winds from the W
(29 kph at 270).
SHIP1462
106 km S
-m alt.
3 hours ago
-
29
Fresh winds from the WNW
(29 kph at 290).
SHIP776
106 km S
-m alt.
1 hour ago
-
25
Moderate winds from the W
(25 kph at 280).

* 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.