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

Semisopochnoi Weather Forecast

Aleutian Islands · United States
Issued: 8 pm Sat 07 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Sun afternoon, min -1°C on Sat night). Winds increasing (light winds from the E on Sat night, fresh winds from the NW by Mon afternoon).

Days 5–7 Weather Summary

A light covering of new snow on Tue night turning to drizzle on Tue night. Freeze-thaw conditions (max 3°C on Tue night, min -2°C on Wed night). Winds decreasing (stormy winds from the NNW on Wed morning, light winds from the W by Thu morning).

Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
light snow
cloud
light snow
part cloud
cloud
part cloud
snow showers
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
light snow
cloudy
light snow
some clouds
cloudy
some clouds
snow shwrs
Cloud base (m)
400
350
600
250
300
200
500
250
250
0
350
650
650
150
km/h
20
ESE
20
ESE
15
E
15
NNE
25
N
35
NW
20
W
30
WNW
15
SW
80
SE
35
NNW
80
NNW
55
NW
30
NW
35
SW
55
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
3
—
1
—
—
—
1
 mm
—
—
—
—
—
—
—
—
—
1.7
—
—
—
—
—
—
max °C
-1
-1
0
0
0
-1
0
0
0
3
0
-1
-1
-1
0
1
min °C
-1
-1
-1
-1
0
-1
-1
0
-1
-1
-1
-1
-2
-1
-1
0
 chill °C
-5
-6
-6
-6
-6
-8
-7
-6
-7
-8
-12
-11
-11
-8
-8
-8
Freezing level m
400
400
400
450
500
300
450
450
450
550
550
400
350
400
400
600
Sea lvl1000m2000m3000m4000m5000m
-7-7-7-7-6-8-7-6-7-3-5-7-8-8-7-5-1-1-1-10-1-10-11-1-1-2-1-11
Sunrise
—
10:08
—
—
10:11
—
—
10:12
—
—
10:14
—
—
10:15
—
—
Sunset
—
—
7:20
—
—
7:17
—
—
7:16
—
—
7:15
—
—
7:14
—

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Semisopochnoi Weather (Days 0-3):

The weather forecast for Semisopochnoi is: Mostly dry. Temperatures will be below freezing (max 0°C on Sun afternoon, min -1°C on Sat night). Winds increasing (light winds from the E on Sat night, fresh winds from the NW by Mon afternoon).

Semisopochnoi Weather (Days 3-6):

A light covering of new snow on Tue night turning to drizzle on Tue night. Freeze-thaw conditions (max 3°C on Tue night, min -2°C on Wed night). Winds decreasing (stormy winds from the NNW on Wed morning, light winds from the W by Thu 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
hy2c180E52N
73 km NE
15m alt.
4 hours ago
7
Light winds from the NNW
(7 kph at 328).
- km
hy2c181E52N
84 km NE
15m alt.
4 hours ago
7
Light winds from the N
(7 kph at 355).
- km
Western Aleutians Buoy
102 km S
3m alt.
1 hour ago
0

(0 kph at —)
SHIP1013
106 km S
-m alt.
2 hours ago
-
0
Calm
(0 kph at 0).
hy2c179E53N
107 km NW
15m alt.
4 hours ago
9
Light winds from the NE
(9 kph at 50).
- km
SHIP549
106 km S
-m alt.
2 hours ago
-
0
Calm
(0 kph at 0).
SHIP351
106 km S
-m alt.
2 hours ago
-
0
Calm
(0 kph at 0).
SHIP1893
106 km S
-m alt.
2 hours ago
-
0
Calm
(0 kph at 0).
SHIP882
106 km S
-m alt.
2 hours ago
-
0
Calm
(0 kph at 0).
SHIP683
106 km S
-m alt.
3 hours ago
-
0
Calm
(0 kph at 0).

* 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.