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

Semisopochnoi Weather Forecast

Aleutian Islands · United States
Issued: 9 pm Sun 13 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Tue afternoon. Mild temperatures (max 8°C on Sun night, min 6°C on Mon morning). Winds increasing (moderate winds from the NNW on Sun night, near gales from the SW by Tue night).

Days 5–7 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Thu afternoon, min 5°C on Sat morning). Winds decreasing (near gales from the W on Thu night, moderate winds from the WNW by Fri night).

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
rain showers
part cloud
part cloud
light rain
rain showers
clear
part cloud
clear
clear
part cloud
rain showers
rain showers
rain showers
cloud
some clouds
some clouds
rain shwrs
some clouds
some clouds
light rain
rain shwrs
clear
some clouds
clear
clear
some clouds
rain shwrs
rain shwrs
rain shwrs
cloudy
Cloud base (m)
500
8550
1900
900
200
350
250
200
350
200
700
850
km/h
25
NNW
25
NW
30
WNW
25
W
30
SW
50
SSW
45
SW
45
WSW
50
WSW
50
W
25
W
35
WSW
45
W
40
NW
30
NW
25
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.1
1
1.1
0.3
0.3
0.2
max °C
8
7
6
7
7
8
8
7
7
7
7
8
7
6
6
6
min °C
7
6
6
6
7
7
7
6
7
7
7
8
6
6
6
6
 chill °C
3
1
1
2
3
2
2
0
2
2
3
4
0
1
1
2
Freezing level m
2050
1750
1500
2200
1650
2100
2700
2250
2000
2200
2200
2150
1500
1400
1350
1350
Sea lvl1000m2000m3000m4000m5000m
42233553445521118767788777787666
Sunrise
9:33
9:34
9:37
9:38
9:40
Sunset
10:17
10:15
10:14
10:10
10:08

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Semisopochnoi Weather (Days 0-3):

The weather forecast for Semisopochnoi is: Light rain (total 2mm), mostly falling on Tue afternoon. Mild temperatures (max 8°C on Sun night, min 6°C on Mon morning). Winds increasing (moderate winds from the NNW on Sun night, near gales from the SW by Tue night).

Semisopochnoi Weather (Days 3-6):

Mostly dry. Mild temperatures (max 8°C on Thu afternoon, min 5°C on Sat morning). Winds decreasing (near gales from the W on Thu night, moderate winds from the WNW by Fri night).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Western Aleutians Buoy
102 km S
3m alt.
1 hour ago
8°C
29
Fresh winds from the NNW
(29 kph at 340).
SHIP1939
106 km S
-m alt.
3 hours ago
8°C
-
29
Fresh winds from the NNW
(29 kph at 330).
SHIP885
106 km S
-m alt.
2 hours ago
8°C
-
29
Fresh winds from the NNW
(29 kph at 330).
SHIP540
106 km S
-m alt.
2 hours ago
8°C
-
29
Fresh winds from the NNW
(29 kph at 340).
SHIP250
106 km S
-m alt.
2 hours ago
8°C
-
29
Fresh winds from the NNW
(29 kph at 340).
SHIP2174
106 km S
-m alt.
2 hours ago
8°C
-
29
Fresh winds from the NNW
(29 kph at 330).
SHIP86
106 km S
-m alt.
2 hours ago
8°C
-
29
Fresh winds from the NNW
(29 kph at 340).
SHIP930
106 km S
-m alt.
2 hours ago
8°C
-
29
Fresh winds from the NNW
(29 kph at 330).
SHIP287
106 km S
-m alt.
2 hours ago
8°C
-
29
Fresh winds from the NNW
(29 kph at 340).
SHIP2219
106 km S
-m alt.
2 hours ago
8°C
-
29
Fresh winds from the NNW
(29 kph at 330).

* 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.