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

Semisopochnoi Weather Forecast

Aleutian Islands · United States
Issued: 9 am Thu 01 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Thu morning. Mild temperatures (max 6°C on Thu morning, min 4°C on Thu night). Winds increasing (light winds from the SE on Thu night, extremely windy from the WSW by Sat afternoon).

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Tue night. Mild temperatures (max 5°C on Sun morning, min 4°C on Sun night). Winds increasing (light winds from the WNW on Tue morning, gales from the S by Tue night).

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
part cloud
clear
cloud
cloud
rain showers
light rain
light rain
light rain
rain showers
part cloud
rain showers
rain showers
rain showers
clear
clear
part cloud
mod rain
light rain
some clouds
clear
cloudy
cloudy
rain shwrs
light rain
light rain
light rain
rain shwrs
some clouds
rain shwrs
rain shwrs
rain shwrs
clear
clear
some clouds
mod. rain
Cloud base (m)
0
200
650
650
600
0
150
0
0
150
450
400
550
9300
300
km/h
30
E
30
ENE
15
ENE
10
SE
30
SSE
55
SSW
75
SW
110
WSW
60
W
60
W
55
W
45
WNW
45
NW
45
WNW
45
NW
25
NW
20
WSW
40
SSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
4
—
—
—
—
5
0.3
0.5
0.6
0.2
—
0.6
0.3
0.1
—
—
—
10
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
5
5
5
5
5
5
5
5
4
4
4
5
5
5
4
 chill °C
1
1
2
2
0
-2
-2
-4
-2
-2
-2
-2
-2
-2
-1
1
1
-3
Freezing level m
1800
1650
1300
1550
1700
1950
1150
1200
1150
1200
1200
1100
1050
1100
1200
1550
1750
1450
Sea lvl1000m2000m3000m4000m5000m
321122-1000-1-1-1-11231665556555555445555
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: Moderate rain (total 11mm), heaviest on Thu morning. Mild temperatures (max 6°C on Thu morning, min 4°C on Thu night). Winds increasing (light winds from the SE on Thu night, extremely windy from the WSW by Sat afternoon).

Semisopochnoi Weather (Days 3-6):

Moderate rain (total 11mm), heaviest on Tue night. Mild temperatures (max 5°C on Sun morning, min 4°C on Sun night). Winds increasing (light winds from the WNW on Tue morning, gales from the S by Tue 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
25
Moderate winds from the E
(25 kph at 90).
SHIP84
106 km S
-m alt.
2 hours ago
8°C
-
14
Light winds from the E
(14 kph at 90).
SHIP1911
106 km S
-m alt.
55 minutes ago
8°C
-
25
Moderate winds from the E
(25 kph at 90).
SHIP1122
106 km S
-m alt.
55 minutes ago
8°C
-
25
Moderate winds from the E
(25 kph at 90).
SHIP909
106 km S
-m alt.
2 hours ago
8°C
-
18
Light winds from the E
(18 kph at 80).
SHIP1504
106 km S
-m alt.
55 minutes ago
8°C
-
25
Moderate winds from the E
(25 kph at 90).
SHIP987
106 km S
-m alt.
2 hours ago
8°C
-
22
Moderate winds from the E
(22 kph at 90).
SHIP1297
106 km S
-m alt.
55 minutes ago
8°C
-
25
Moderate winds from the E
(25 kph at 90).
SHIP338
106 km S
-m alt.
2 hours ago
8°C
-
14
Light winds from the E
(14 kph at 80).
SHIP1080
106 km S
-m alt.
55 minutes ago
8°C
-
25
Moderate winds from the E
(25 kph at 90).

* 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.