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

UsSemisopochnoi
Weather Forecast, United States

Placeholder
Issued: 2 pm Sun 22 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Mon morning. Temperatures will be below freezing (max -2°C on Sun night, min -11°C on Wed morning). Mainly stormy winds.

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Fri night. Temperatures will be below freezing (max -3°C on Fri night, min -11°C on Wed afternoon). Winds increasing (calm on Thu night, stormy winds from the SE by Fri night).

Days 8–10 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -5°C on Sat afternoon, min -8°C on Mon night). Mainly near gales.

Days 11–13 Weather Summary

A light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max 0°C on Thu night, min -8°C on Tue afternoon). Winds decreasing (extremely windy from the SSE on Thu night, light winds from the NNW by Fri afternoon).

Sun
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Fri
3
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
AM
clear
light snow
heavy snow
light snow
cloud
part cloud
cloud
cloud
light snow
light snow
cloud
cloud
cloud
part cloud
part cloud
cloud
light snow
snow showers
cloud
heavy snow
mod snow
light snow
light snow
part cloud
cloud
snow showers
light snow
clear
clear
clear
part cloud
clear
part cloud
part cloud
snow showers
part cloud
clear
light snow
heavy snow
light snow
cloudy
some clouds
cloudy
cloudy
light snow
light snow
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
light snow
snow shwrs
cloudy
heavy snow
mod. snow
light snow
light snow
some clouds
cloudy
snow shwrs
light snow
clear
clear
clear
some clouds
clear
some clouds
some clouds
snow shwrs
some clouds
 km/h
10
WNW
60
ESE
85
ESE
25
S
25
E
55
ENE
50
NE
50
NNE
55
NNE
55
NNE
50
NNE
45
N
40
N
20
N
10
SE
40
SE
95
SE
40
SW
40
SSE
35
SSE
5
NW
35
WNW
45
WSW
15
SSW
20
WSW
15
SW
20
SSW
40
SSW
30
W
25
W
35
WSW
35
W
15
S
45
SE
135
SSE
45
SSW
T alaskaunitedstates.wind.3.cc23
T alaskaunitedstates.wind.27.cc23
T alaskaunitedstates.wind.51.cc23
T alaskaunitedstates.wind.75.cc23
T alaskaunitedstates.wind.99.cc23
T alaskaunitedstates.wind.123.cc23
T alaskaunitedstates.wind.147.cc23
T alaskaunitedstates.wind.171.cc23
T alaskaunitedstates.wind.195.cc23
T alaskaunitedstates.wind.219.cc23
T alaskaunitedstates.wind.243.cc23
T alaskaunitedstates.wind.267.cc23
T alaskaunitedstates.wind.291.cc23
 cm 
3
13
2.0
1.0
1.0
4
1.0
14
7
1.0
1.0
1.0
1.0
8
 mm 
max°C
-5
-2
-4
-4
-5
-5
-5
-7
-10
-11
-10
-10
-10
-10
-10
-9
-3
-5
-5
-5
-7
-7
-6
-7
-7
-7
-8
-8
-8
-8
-7
-7
-7
-2
0
-6
min°C
-6
-5
-4
-5
-5
-5
-6
-8
-11
-11
-11
-10
-10
-10
-10
-9
-9
-6
-6
-6
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-7
-8
-3
-5
-6
chill°C 
-10
-13
-16
-11
-12
-15
-16
-19
-24
-24
-23
-21
-21
-19
-16
-20
-23
-16
-15
-15
-7
-16
-18
-13
-14
-15
-16
-18
-17
-16
-18
-17
-15
-12
-14
-16
Freezing level (m
450
550
450
550
450
500
450
300
100
50
100
150
150
200
150
200
300
550
500
300
150
250
400
400
400
350
250
300
350
300
300
350
350
550
800
550
Cloud base (m)
150
0
150
50
100
0
0
200
350
450
450
500
450
450
250
100
200
2000
250
400
200
500
250
450
450
650
500
450
400
250
100
Sea lvl1000m2000m3000m4000m5000m
-6-4-4-5-5-5-6-8-11-11-11-10-10-10-10-9-6-6-6-6-7-7-7-7-7-8-8-8-8-8-8-7-8-3-3-601-1000-1-2-4-4-4-4-3-3-3-3-100-1-2-2-1-1-1-2-2-2-2-2-2-1-1120
Sunrise
11:07
11:07
11:07
11:08
11:08
11:08
11:08
11:08
11:08
11:08
11:08
11:07
Sunset
6:52
6:53
6:53
6:54
6:55
6:57
6:58
6:59
7:00
7:00
7:00
7:01

Semisopochnoi Weather (Days 0-3):

The weather forecast for Semisopochnoi is: A moderate fall of snow, heaviest on Mon morning. Temperatures will be below freezing (max -2°C on Sun night, min -11°C on Wed morning). Mainly stormy winds.

Semisopochnoi Weather (Days 3-6):

A light covering of new snow mostly falling on Fri night. Temperatures will be below freezing (max -3°C on Fri night, min -11°C on Wed afternoon). Winds increasing (calm on Thu night, stormy winds from the SE by Fri night).

Semisopochnoi Weather (Days 6-9):

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -5°C on Sat afternoon, min -8°C on Mon night). Mainly near gales.

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
Western Aleutians Buoy
102 km S
3m alt.
2 hours ago
29
Fresh winds from the SE
(29 kph at 140).
BUOY-ADKA2
257 km E
3m alt.
2 hours ago
2° C
9
Light winds from the W
(9 kph at 260).
Atka Airport
423 km E
211m alt.
3 hours ago
3° C
light rain
Light rain .
33
Fresh winds from the W
(33 kph at 280).
13 km
Low: broken
Mid: broken
High: overcast
BUOY-ATKA2
425 km E
3m alt.
2 hours ago
4° C
24
Moderate winds from the WNW
(24 kph at 300).
Central Aleutians Buoy
567 km E
3m alt.
2 hours ago
4° C
40
Strong winds from the W
(40 kph at 270).
SHIP4715
612 km W
15m alt.
2 hours ago
- km
SHIP4498
612 km W
3m alt.
2 hours ago
2° C
SHIP1358
612 km W
15m alt.
2 hours ago
- km
SHIP5864
635 km W
15m alt.
3 hours ago
- km
SHIP2530
635 km W
15m alt.
3 hours ago
- 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.