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

Semisopochnoi Weather Forecast

Aleutian Islands · United States
Issued: 3 am Thu 01 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Light rain (total 10mm), mostly falling on Thu morning. Mild temperatures (max 6°C on Thu morning, min 4°C on Thu night). Winds increasing (light winds from the E on Thu night, extremely windy from the WSW by Sat afternoon).

Days 4–6 Weather Summary

Moderate rain (total 18mm), heaviest on Tue night. Mild temperatures (max 5°C on Sun morning, min 3°C on Tue night). Winds decreasing (gales from the W on Sun morning, fresh winds from the W by Tue morning).

Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
rain showers
clear
part cloud
light rain
rain showers
light rain
rain showers
light rain
part cloud
rain showers
rain showers
rain showers
clear
clear
part cloud
rain showers
heavy rain
light rain
rain shwrs
clear
some clouds
light rain
rain shwrs
light rain
rain shwrs
light rain
some clouds
rain shwrs
rain shwrs
rain shwrs
clear
clear
some clouds
rain shwrs
heavy rain
Cloud base (m)
0
50
650
700
750
350
100
250
200
350
800
800
6200
250
350
km/h
30
E
30
ENE
20
ENE
10
SE
30
SSE
45
SSW
75
SW
100
WSW
70
W
65
W
55
W
50
WNW
45
NW
40
WNW
55
WNW
30
W
35
WSW
35
SSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
3
0.1
—
—
0.1
5
0.3
0.3
0.5
—
0.2
0.5
0.1
—
—
—
0.2
17
max °C
6
6
5
5
5
6
5
5
5
5
5
5
4
4
5
5
5
5
min °C
6
5
4
4
5
6
5
5
5
4
5
4
4
4
5
5
5
3
 chill °C
1
0
2
1
0
0
-2
-3
-2
-3
-2
-2
-2
-2
-1
0
0
-4
Freezing level m
1800
1600
1300
1400
1900
2050
1200
1150
1150
1200
1150
1100
1050
1150
1200
1450
1500
1050
Sea lvl1000m2000m3000m4000m5000m
311122-1-10-10-1-1-1111-1665556555555445554
Sunrise
10:02
—
—
10:03
—
—
10:04
—
—
10:07
—
—
10:07
—
—
10:10
—
—
Sunset
—
9:38
—
—
9:36
—
—
9:34
—
—
9:31
—
—
9:30
—
—
9:27
—

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Semisopochnoi Weather (Days 0-3):

The weather forecast for Semisopochnoi is: Light rain (total 10mm), mostly falling on Thu morning. Mild temperatures (max 6°C on Thu morning, min 4°C on Thu night). Winds increasing (light winds from the E on Thu night, extremely windy from the WSW by Sat afternoon).

Semisopochnoi Weather (Days 3-6):

Moderate rain (total 18mm), heaviest on Tue night. Mild temperatures (max 5°C on Sun morning, min 3°C on Tue night). Winds decreasing (gales from the W on Sun morning, fresh winds from the W by Tue morning).

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
4
Calm
(4 kph at 80).
SHIP1942
106 km S
-m alt.
2 hours ago
-
7
Light winds from the ENE
(7 kph at 70).
SHIP1819
106 km S
-m alt.
2 hours ago
-
7
Light winds from the ENE
(7 kph at 70).
SHIP846
106 km S
-m alt.
2 hours ago
7°C
-
7
Light winds from the ENE
(7 kph at 60).
SHIP1486
106 km S
-m alt.
1 hour ago
8°C
-
4
Calm
(4 kph at 90).
SHIP629
106 km S
-m alt.
2 hours ago
7°C
-
7
Light winds from the ENE
(7 kph at 70).
SHIP958
106 km S
-m alt.
2 hours ago
-
7
Light winds from the ENE
(7 kph at 70).
SHIP239
106 km S
-m alt.
1 hour ago
8°C
-
4
Calm
(4 kph at 90).
SHIP1619
106 km S
-m alt.
1 hour ago
8°C
-
4
Calm
(4 kph at 90).
SHIP957
106 km S
-m alt.
2 hours ago
7°C
-
7
Light winds from the ENE
(7 kph at 60).

* 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.