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

Semisopochnoi
Weather Forecast, United States

Issued: 9 pm Fri 29 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 7mm), mostly falling on Fri night. Mild temperatures (max 6°C on Fri night, min 1°C on Sat night). Winds decreasing (gales from the SW on Fri night, fresh winds from the WSW by Mon afternoon).

Days 5–7 Weather Summary

A dusting of snow giving way to moderate rain (total 18mm) heaviest on Wed night. Mild temperatures (max 7°C on Wed night, min 1°C on Wed morning). Winds increasing (light winds from the SW on Tue afternoon, gales from the SE by Wed afternoon).

Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
light rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
light snow
light rain
heavy rain
light rain
light rain
heavy rain
light rain
light rain
light rain
light rain
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
light snow
light rain
heavy rain
light rain
light rain
heavy rain
 km/h
70
SSW
50
SW
35
WSW
50
WNW
50
WNW
50
W
60
W
55
W
40
WSW
25
WSW
15
WSW
10
WSW
15
S
45
SE
65
SE
30
SE
15
ESE
20
ENE
55
NNE
 cm 
1
 mm 
5
1.8
0.2
0.1
4
12
1.2
0.9
10
max°C
6
6
6
5
1
1
2
2
3
3
3
3
3
2
5
7
7
5
6
min°C
5
6
5
1
1
1
1
2
2
3
3
3
2
1
3
6
6
5
3
chill°C 
-2
0
0
-7
-7
-7
-7
-6
-5
-3
-1
0
-4
-6
-5
0
2
1
-5
Freezing level (m
2250
2350
2250
1950
1400
1450
1600
1600
1650
1750
1800
1950
1900
1500
2400
3050
2750
2600
2350
Cloud base (m)
50
0
450
700
750
650
200
200
200
2400
800
100
0
50
Sea lvl1000m2000m3000m4000m5000m
66631122333332477558887666677777678877
Sunrise
9:08
9:11
9:12
9:14
9:15
9:17
Sunset
10:52
10:51
10:47
10:45
10:44
10:42

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Semisopochnoi Weather (Days 0-3):

The weather forecast for Semisopochnoi is: Light rain (total 7mm), mostly falling on Fri night. Mild temperatures (max 6°C on Fri night, min 1°C on Sat night). Winds decreasing (gales from the SW on Fri night, fresh winds from the WSW by Mon afternoon).

Semisopochnoi Weather (Days 3-6):

A dusting of snow giving way to moderate rain (total 18mm) heaviest on Wed night. Mild temperatures (max 7°C on Wed night, min 1°C on Wed morning). Winds increasing (light winds from the SW on Tue afternoon, gales from the SE by Wed afternoon).

This table gives the weather forecast for Semisopochnoi at the specific elevation of 1221 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP10426
29 km WSW
3m alt.
1 hour ago
11° C
50
Strong winds from the S
(50 kph at 180).
Western Aleutians Buoy
102 km S
3m alt.
1 hour ago
36
Fresh winds from the S
(36 kph at 190).
SHIP8970
29 km WSW
15m alt.
1 hour ago
50
Strong winds from the S
(51 kph at 180).
- km
SHIP1786
29 km WSW
-m alt.
1 hour ago
11° C
-
50
Strong winds from the S
(50 kph at 180).
SHIP6661
36 km WSW
3m alt.
2 hours ago
11° C
48
Strong winds from the S
(48 kph at 180).
SHIP9709
36 km WSW
15m alt.
2 hours ago
48
Strong winds from the S
(49 kph at 180).
- km
SHIP5223
36 km WSW
15m alt.
2 hours ago
48
Strong winds from the S
(49 kph at 180).
- km
SHIP3519
43 km WSW
15m alt.
2 hours ago
45
Strong winds from the S
(45 kph at 180).
- km
SHIP3976
50 km WSW
15m alt.
3 hours ago
48
Strong winds from the S
(49 kph at 180).
- km
SHIP5868
50 km WSW
15m alt.
3 hours ago
48
Strong winds from the S
(49 kph at 180).
- km

* 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.