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

Semisopochnoi
Weather Forecast, United States

Issued: 2 am Wed 05 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 15mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri night. Temperatures will be slightly above freezing (max 3°C on Wed night, min 1°C on Fri night). Winds decreasing (near gales from the E on Thu afternoon, light winds from the WNW by Fri night).

Days 4–6 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Sun morning, min -1°C on Sun night). Mainly stormy winds.

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Tue night, min -2°C on Thu night). Winds decreasing (severe gales from the E on Wed afternoon, light winds from the E by Thu afternoon).

Days 10–12 Weather Summary

A light covering of new snow mostly falling on Sun morning. Freeze-thaw conditions (max 1°C on Sun afternoon, min -2°C on Fri night). Winds increasing (light winds from the E on Sat afternoon, gales from the SW by Sun night).

Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light snow
cloud
part cloud
snow showers
light snow
cloud
part cloud
part cloud
cloud
light snow
cloud
part cloud
cloud
light rain
cloud
light snow
cloud
cloud
light snow
part cloud
part cloud
cloud
cloud
light snow
cloud
light snow
light snow
cloud
cloudy
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light snow
cloudy
some clouds
snow shwrs
light snow
cloudy
some clouds
some clouds
cloudy
light snow
cloudy
some clouds
cloudy
light rain
cloudy
light snow
cloudy
cloudy
light snow
some clouds
some clouds
cloudy
cloudy
light snow
cloudy
light snow
light snow
cloudy
 km/h
25
ESE
35
ESE
50
ESE
55
E
60
E
45
ESE
50
E
40
E
25
NNE
35
SW
35
SW
45
SE
90
SE
60
ESE
50
ESE
50
SSE
55
S
75
SSW
55
S
50
S
40
SE
65
ESE
80
E
65
ESE
35
ESE
10
ESE
15
ENE
20
NNE
15
NNE
15
ENE
30
E
15
ESE
20
E
55
E
15
SSE
70
SW
 cm 
3
1.0
2.0
1.0
1.0
1.0
1.0
3
1.0
 mm 
3
3
1.3
0.9
4
1.2
1.0
1.0
0.1
max°C
2
2
3
3
2
3
3
3
2
1
0
0
2
1
1
-1
-1
0
-1
0
2
2
2
1
0
0
-1
-1
-1
-1
-1
-2
0
0
1
1
min°C
2
2
2
2
2
2
3
2
1
1
0
0
0
1
-1
-1
-1
-1
-1
0
1
2
1
0
0
-1
-2
-1
-1
-2
-2
-2
-2
-1
1
-1
chill°C 
-3
-4
-5
-6
-6
-5
-4
-4
-4
-6
-7
-7
-10
-8
-9
-10
-10
-10
-10
-8
-6
-6
-8
-9
-7
-5
-8
-6
-6
-7
-9
-7
-6
-10
-3
-11
Freezing level (m
800
950
1300
1200
1050
1000
1100
1050
700
650
600
550
600
750
600
400
400
450
400
450
700
1000
850
600
500
450
350
300
350
300
300
200
250
450
800
400
Cloud base (m)
100
50
100
150
150
250
6150
300
0
0
50
150
100
0
150
200
0
Sea lvl1000m2000m3000m4000m5000m
-2-1-1-1-1-10-1-2-3-5-4-3-3-5-6-6-6-7-6-3-2-3-5-6-6-6-7-7-7-7-6-6-5-3-5223323332100110-1-1-1-1022210-1-2-1-1-2-2-2-1-110
Sunrise
10:33
10:32
10:30
10:27
10:26
10:25
10:22
10:21
10:18
10:17
10:15
10:12
Sunset
7:57
7:59
8:00
8:02
8:05
8:07
8:07
8:09
8:12
8:14
8:15
8:17

Semisopochnoi Weather (Days 0-3):

The weather forecast for Semisopochnoi is: Moderate rain (total 15mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri night. Temperatures will be slightly above freezing (max 3°C on Wed night, min 1°C on Fri night). Winds decreasing (near gales from the E on Thu afternoon, light winds from the WNW by Fri night).

Semisopochnoi Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 2°C on Sun morning, min -1°C on Sun night). Mainly stormy winds.

Semisopochnoi Weather (Days 6-9):

A dusting of new snow. Freeze-thaw conditions (max 2°C on Tue night, min -2°C on Thu night). Winds decreasing (severe gales from the E on Wed afternoon, light winds from the E by Thu 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Western Aleutians Buoy
102 km S
3m alt.
1 hour ago
36
Fresh winds from the E
(36 kph at 80).
Adak Naval Air Station Airport
257 km E
506m alt.
2 hours ago
4° C
cloudy
Dry and cloudy.
17
Light winds from the ENE
(17 kph at 70).
16 km
Low: broken
Mid: overcast
BUOY-ADKA2
258 km E
3m alt.
1 hour ago
5° C
Atka Airport
425 km E
211m alt.
2 hours ago
5° C
clear
Mist -.
24
Moderate winds from the ESE.(Wind varies from 005 to 010 degs)
(24 kph at 110).
8 km
Low: overcast
BUOY-ATKA2
427 km E
3m alt.
1 hour ago
5° C
Central Aleutians Buoy
568 km E
3m alt.
1 hour ago
5° C
40
Strong winds from the SE
(40 kph at 130).
Bering Sea Buoy
596 km NNE
3m alt.
1 hour ago
Southeast Bering Sea Buoy
651 km NE
3m alt.
1 hour ago
22

(22 kph at —)
BUOY-OLSA2
789 km ENE
3m alt.
1 hour ago
5° C
BUOY-NKLA2
790 km ENE
3m alt.
1 hour ago
3° C
58
Near gales from the ESE
(58 kph at 110).

* 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.