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

Semisopochnoi
Weather Forecast, United States

Issued: 9 pm Thu 20 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 10mm), mostly falling on Sat afternoon. Very mild (max 14°C on Fri afternoon, min 10°C on Thu night). Winds decreasing (near gales from the W on Fri morning, light winds from the SW by Fri night).

Days 5–7 Weather Summary

Moderate rain (total 14mm), heaviest on Wed afternoon. Very mild (max 13°C on Tue afternoon, min 10°C on Sun night). Winds increasing (moderate winds from the SW on Mon night, gales from the SW by Wed afternoon).

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
part cloud
part cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
light rain
light rain
light rain
rain shwrs
some clouds
some clouds
some clouds
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloudy
cloudy
light rain
light rain
light rain
Cloud base (m)
200
200
450
300
250
200
150
200
200
200
150
250
1650
1700
300
200
km/h
40
W
60
W
50
W
20
WSW
30
SW
45
SW
50
SSW
50
SW
45
SW
35
SW
40
WSW
45
WSW
25
WSW
25
SW
35
SSW
50
SSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.4
0.8
4
4
1.2
0.1
1.4
0.1
0.1
0.2
0.5
max °C
11
13
14
14
13
12
12
11
11
11
11
11
12
12
13
13
min °C
10
12
14
13
13
12
11
11
11
10
11
11
11
12
12
12
 chill °C
6
8
11
11
10
8
7
7
7
6
7
7
8
10
9
8
Freezing level m
4450
4200
4300
4300
4000
4000
3950
3750
3800
3600
3600
3750
3500
3550
3550
3700
Sea lvl1000m2000m3000m4000m5000m
1213141412131212111111111111111111131414131212111111111112121313
Sunrise
8:55
8:56
8:57
9:00
9:00
Sunset
11:12
11:09
11:07
11:06
11:04

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Semisopochnoi Weather (Days 0-3):

The weather forecast for Semisopochnoi is: Light rain (total 10mm), mostly falling on Sat afternoon. Very mild (max 14°C on Fri afternoon, min 10°C on Thu night). Winds decreasing (near gales from the W on Fri morning, light winds from the SW by Fri night).

Semisopochnoi Weather (Days 3-6):

Moderate rain (total 14mm), heaviest on Wed afternoon. Very mild (max 13°C on Tue afternoon, min 10°C on Sun night). Winds increasing (moderate winds from the SW on Mon night, gales from the SW by Wed 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
SHIP4631
43 km WSW
15m alt.
3 hours ago
11° C
48
Strong winds from the SW
(49 kph at 220).
- km
Western Aleutians Buoy
102 km S
3m alt.
1 hour ago
10° C
22
Moderate winds from the SW
(22 kph at 230).
SHIP4538
57 km WSW
15m alt.
2 hours ago
9° C
58
Near gales from the SW
(58 kph at 230).
- km
SHIP783
57 km WSW
-m alt.
2 hours ago
11° C
-
57
Near gales from the SW
(57 kph at 230).
SHIP5316
57 km WSW
3m alt.
2 hours ago
11° C
58
Near gales from the SW
(58 kph at 230).
SHIP11383
57 km WSW
15m alt.
3 hours ago
10° C
46
Strong winds from the SW
(47 kph at 220).
- km
SHIP5270
57 km WSW
15m alt.
3 hours ago
10° C
46
Strong winds from the SW
(47 kph at 220).
- km
SHIP9647
57 km WSW
3m alt.
3 hours ago
11° C
46
Strong winds from the SW
(46 kph at 220).
SHIP7360
63 km WSW
15m alt.
2 hours ago
11° C
39
Fresh winds from the WSW
(39 kph at 240).
- km
SHIP11020
70 km WSW
15m alt.
2 hours ago
10° C
52
Near gales from the W
(52 kph at 260).
- 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.