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

Semisopochnoi
Weather Forecast, United States

Issued: 8 pm Tue 20 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of snow. Milder later with heavy rain (total 32mm) on Thu morning. Freeze-thaw conditions (max 5°C on Thu afternoon, min -1°C on Tue night). Winds decreasing (stormy winds from the SSE on Tue night, moderate winds from the S by Wed night).

Days 5–7 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Sun night, min -1°C on Fri night). Winds increasing (calm on Sat night, near gales from the ENE by Mon afternoon).

Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light rain
cloud
light snow
heavy rain
light rain
mod rain
light rain
light rain
light snow
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
light snow
light rain
cloudy
light snow
heavy rain
light rain
mod. rain
light rain
light rain
light snow
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
 km/h
80
SSE
65
S
50
SSW
20
S
45
SSE
50
SSE
55
SSE
65
SSE
75
SE
35
SSE
30
SE
20
SE
10
NNW
20
N
15
NNE
40
E
40
E
55
ENE
55
NE
1
2
2
5
3
12
4
7
0.3
0.1
max °C
1
2
2
4
3
5
5
5
4
0
0
0
-1
0
1
2
1
-1
-3
min °C
-1
2
1
1
3
4
4
4
2
-1
0
-1
-1
0
0
1
0
-1
-6
-10
-6
-7
-6
-4
-3
-3
-3
-6
-8
-7
-4
-1
-5
-4
-4
-8
-10
-17
450
1150
800
700
1300
2050
2400
1900
1400
350
500
450
350
450
500
800
650
400
50
Cloud base (m)
1700
100
150
200
150
100
50
50
0
1800
1850
0
50
50
150
150
50
50
Sea lvl1000m2000m3000m4000m5000m
-4-1-201442-1-5-5-6-6-5-4-3-4-6-11022335553-10-1-10121-1-5
Sunrise
10:55
10:53
10:52
10:52
10:49
10:48
Sunset
7:30
7:31
7:34
7:35
7:37
7:38

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Semisopochnoi Weather (Days 0-3):

The weather forecast for Semisopochnoi is: A dusting of snow. Milder later with heavy rain (total 32mm) on Thu morning. Freeze-thaw conditions (max 5°C on Thu afternoon, min -1°C on Tue night). Winds decreasing (stormy winds from the SSE on Tue night, moderate winds from the S by Wed night).

Semisopochnoi Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 2°C on Sun night, min -1°C on Fri night). Winds increasing (calm on Sat night, near gales from the ENE by Mon afternoon).

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
ASCATB179E52N
62 km NW
15m alt.
3 hours ago
59
Near gales from the SSE
(59 kph at 155).
- km
ASCATB180E51N
70 km SE
15m alt.
3 hours ago
58
Near gales from the SSE
(58 kph at 158).
- km
ASCATB180E52N
77 km NE
15m alt.
3 hours ago
57
Near gales from the SSE
(57 kph at 162).
- km
ASCATB178E52N
99 km WNW
15m alt.
3 hours ago
63
Gales from the SSE
(63 kph at 152).
- km
Western Aleutians Buoy
102 km S
3m alt.
1 hour ago
58
Near gales from the SSE
(58 kph at 150).
SHIP685
106 km S
-m alt.
1 hour ago
-
54
Near gales from the SSE
(54 kph at 150).
SHIP789
106 km S
-m alt.
1 hour ago
-
54
Near gales from the SSE
(54 kph at 150).
SHIP1172
106 km S
-m alt.
3 hours ago
-
54
Near gales from the SSE
(54 kph at 150).
SHIP1035
106 km S
-m alt.
1 hour ago
-
58
Near gales from the SSE
(58 kph at 150).
SHIP57
106 km S
-m alt.
2 hours ago
-
58
Near gales from the SSE
(58 kph at 150).

* 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.