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

UsSemisopochnoi
Weather Forecast, United States

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Issued: 8 am Tue 21 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Tue morning, min -6°C on Thu morning). Winds decreasing (gales from the WSW on Tue morning, light winds from the NNW by Wed night).

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -4°C on Fri night, min -7°C on Sat morning). Winds decreasing (near gales from the NW on Sat night, light winds from the ENE by Sun night).

Days 7–9 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Tue morning, min -4°C on Mon morning). Winds increasing (moderate winds from the SE on Mon morning, gales from the ESE by Tue night).

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -2°C on Sat morning, min -4°C on Thu afternoon). Winds increasing (light winds from the ESE on Thu night, near gales from the ESE by Sat night).

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
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
cloud
light snow
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
cloud
light snow
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
mod snow
cloudy
cloudy
light snow
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
light snow
cloudy
light snow
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
cloudy
cloudy
mod. snow
 km/h
70
WSW
60
SW
60
SSW
45
WNW
45
WNW
25
N
50
NNW
45
NW
35
W
35
NW
20
W
45
SW
40
WNW
35
NW
45
NW
45
N
30
NNW
10
ENE
25
SE
35
SE
45
ESE
55
ESE
60
ESE
65
ESE
50
SE
50
ESE
45
ESE
30
ESE
20
ESE
15
E
20
E
25
ESE
25
ESE
35
ESE
50
ESE
50
ESE
T alaskaunitedstates.wind.9.cc23
T alaskaunitedstates.wind.33.cc23
T alaskaunitedstates.wind.57.cc23
T alaskaunitedstates.wind.81.cc23
T alaskaunitedstates.wind.105.cc23
T alaskaunitedstates.wind.129.cc23
T alaskaunitedstates.wind.153.cc23
T alaskaunitedstates.wind.177.cc23
T alaskaunitedstates.wind.201.cc23
T alaskaunitedstates.wind.225.cc23
T alaskaunitedstates.wind.249.cc23
T alaskaunitedstates.wind.273.cc23
 cm 
1.0
2.0
1.0
1.0
10
 mm 
max°C
1
1
1
0
-4
-4
-6
-6
-5
-6
-6
-4
-5
-6
-5
-7
-5
-4
-3
-2
-2
-1
-1
-2
-3
-4
-3
-3
-3
-4
-3
-4
-3
-2
-2
-2
min°C
0
1
-1
-3
-4
-5
-6
-6
-6
-6
-6
-5
-7
-7
-7
-7
-6
-5
-4
-3
-2
-1
-2
-3
-3
-4
-3
-3
-4
-4
-4
-4
-3
-2
-2
-3
chill°C 
-9
-7
-10
-13
-13
-12
-16
-16
-14
-15
-13
-13
-17
-16
-18
-17
-14
-12
-11
-11
-10
-10
-12
-13
-12
-14
-12
-11
-10
-9
-10
-11
-9
-10
-11
-10
Freezing level (m
500
650
700
450
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
150
350
150
50
400
400
400
500
600
650
650
350
500
400
500
550
600
600
550
400
400
350
300
350
450
300
300
350
350
400
400
350
350
300
150
Sea lvl1000m2000m3000m4000m5000m
-4-4-5-8-11-12-13-13-13-13-13-11-13-14-13-14-13-10-7-4-4-4-4-7-10-10-10-9-9-10-10-10-7-5-5-6110-2-4-5-6-6-6-6-6-5-6-7-6-7-6-5-4-3-2-1-2-3-3-4-3-3-4-4-4-4-3-2-2-3
Sunrise
10:55
10:53
10:52
10:52
10:49
10:48
10:48
10:45
10:45
10:42
10:41
10:40
Sunset
7:30
7:31
7:34
7:35
7:37
7:38
7:40
7:43
7:44
7:45
7:47
7:50

Semisopochnoi Weather (Days 0-3):

The weather forecast for Semisopochnoi is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Tue morning, min -6°C on Thu morning). Winds decreasing (gales from the WSW on Tue morning, light winds from the NNW by Wed night).

Semisopochnoi Weather (Days 3-6):

A dusting of new snow. Temperatures will be below freezing (max -4°C on Fri night, min -7°C on Sat morning). Winds decreasing (near gales from the NW on Sat night, light winds from the ENE by Sun night).

Semisopochnoi Weather (Days 6-9):

Mostly dry. Temperatures will be below freezing (max -1°C on Tue morning, min -4°C on Mon morning). Winds increasing (moderate winds from the SE on Mon morning, gales from the ESE 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Western Aleutians Buoy
102 km S
3m alt.
2 hours ago
43
Strong winds from the SW
(43 kph at 230).
Adak Naval Air Station Airport
257 km E
506m alt.
2 hours ago
3° C
light rain
Light rain .
37
Fresh winds from the WSW
(37 kph at 240).
16 km
Low: scattered
Mid: broken
High: overcast
BUOY-ADKA2
258 km E
3m alt.
1 hour ago
3° C
50
Strong winds from the WSW
(50 kph at 240).
Eareckso / hemya Airport
385 km W
218m alt.
2 hours ago
4° C
light rain
Light rain .
43
Strong winds from the SW
(43 kph at 230).
6 km
Mid: overcast
BUOY-ATKA2
427 km E
3m alt.
1 hour ago
1° C
17
Light winds from the NNE
(17 kph at 20).
Central Aleutians Buoy
568 km E
3m alt.
59 minutes ago
3° C
32
Fresh winds from the W
(32 kph at 280).
Southeast Bering Sea Buoy
651 km NE
3m alt.
1 hour ago
29

(29 kph at —)
BUOY-OLSA2
789 km ENE
3m alt.
1 hour ago
2° C
59
Near gales from the NW
(59 kph at 310).
BUOY-PAUA2
870 km NE
3m alt.
47 minutes ago
-2° C
39
Strong winds from the NW
(39 kph at 320).
BUOY-VCVA2
870 km NE
3m alt.
1 hour ago

* 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.