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

UsSemisopochnoi
Weather Forecast, United States

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Issued: 3pm Wed 22 Mar Local Time
Updates in: hr min s
Update imminent 
Mountain icon 2 Semisopochnoi Elevations: 2 Forecast Elevations:
 

Semisopochnoi Weather (Days 0-3):

Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Sat morning. Freeze-thaw conditions (max 2°C on Fri night, min -4°C on Wed afternoon). Winds increasing (fresh winds from the WSW on Thu night, severe gales from the SSW by Fri night).

(Days 3-6):

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -2°C on Sat afternoon, min -10°C on Sat night). Winds decreasing (near gales from the SSW on Sat afternoon, light winds from the WSW by Mon morning).

(Days 6-9):

A light covering of new snow mostly falling on Tue afternoon. Becoming milder with light rain (total 5mm) on Thu night. Freeze-thaw conditions (max 4°C on Tue night, min -5°C on Tue afternoon). Winds increasing (light winds from the NE on Wed night, severe gales from the SSE by Thu night).

(Days 10-12):

A dusting of new snow. Temperatures will be below freezing (max -1°C on Mon afternoon, min -8°C on Sat night). Winds decreasing (extremely windy from the SSW on Fri night, calm by Mon morning).

Wed
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Mon
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
cloudy
partially cloudy
clear
clear
partially cloudy
cloudy
cloudy
light rain
light snow
light snow
moderate snow
partially cloudy
partially cloudy
partially cloudy
clear
cloudy
cloudy
light snow
light snow
light snow
clear
partially cloudy
cloudy
cloudy
light snow
light snow
partially cloudy
partially cloudy
light snow
cloudy
partially cloudy
cloudy
partially cloudy
clear
clear
clear
cloudy some clouds clear clear some clouds cloudy cloudy light rain light snow light snow mod. snow some clouds some clouds some clouds clear cloudy cloudy light snow light snow light snow clear some clouds cloudy cloudy light snow light snow some clouds some clouds light snow cloudy some clouds cloudy some clouds clear clear clear
Wind km/h
50
WSW
40
WSW
35
WSW
35
WSW
35
SW
50
SSW
70
S
80
SSW
80
SSW
60
SSW
20
W
40
WNW
40
W
35
W
20
W
20
SW
20
SW
40
S
60
S
65
SSW
70
W
55
WNW
25
NNW
15
E
45
ESE
65
SSE
65
SSW
80
SSW
100
SW
75
WSW
60
W
65
WNW
60
NW
55
NW
25
NW
5
NNW
See all weather maps
Snow
 cm
- - - - - - - - 2 4 8 - - - - - - 1 2 2 - - - - 2 3 - - 1 - - - - - - -
Rain
 mm
- - - - - - - 2 - - - - - - - - - - - - - - - - - 5 - - - - - - - - - -
Max °C
-4 -4 -4 -3 -1 -1 0 2 0 -2 -5 -10 -9 -8 -7 -7 -5 -4 -4 4 2 -1 -2 -3 -1 3 0 -6 -7 -7 -6 -7 -5 -4 -2 -2
Min °C
-4 -4 -4 -3 -2 -1 0 1 -1 -3 -10 -10 -10 -9 -8 -7 -7 -5 -5 -3 0 -2 -2 -3 -4 1 -3 -7 -7 -7 -7 -8 -6 -5 -3 -2
 Feels °C
-17 -16 -14 -13 -11 -14 -18 -15 -18 -16 -13 -21 -20 -18 -14 -14 -13 -15 -21 -10 -14 -15 -13 -9 -12 -12 -16 -25 -30 -24 -21 -22 -20 -16 -10 -6
 Freezing Level m
400 400 550 600 750 750 1150 1750 1100 750 0 150 200 250 0 0 300 0 0 1550 1800 900 550 400 300 1450 1100 450 250 400 400 300 250 350 450 550
Sea lvl3000ft6000ft9000ft12000ft15000ft
-4-4-4-3-1-1020-2-5-10-9-8-7-7-5-4-442-1-2-3-130-6-7-7-6-7-5-4-2-20001112321-2-3-3-2-2-2-1-1-1321000420-1-1-1-1-1000
Sunrise
- - 9:56 - - 9:55 - - 9:52 - - 9:49 - - 9:48 - - 9:45 - - 9:42 - - 9:41 - - 9:38 - - 9:36 - - 9:33 - - 9:32
Sunset
10:16 - - 10:19 - - 10:21 - - 10:22 - - 10:23 - - 10:25 - - 10:28 - - 10:30 - - 10:30 - - 10:32 - - 10:35 - - 10:36 - -

Semisopochnoi Weather (Days 0-3):

The weather forecast for Semisopochnoi is: Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Sat morning. Freeze-thaw conditions (max 2°C on Fri night, min -4°C on Wed afternoon). Winds increasing (fresh winds from the WSW on Thu night, severe gales from the SSW by Fri night).

Semisopochnoi Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -2°C on Sat afternoon, min -10°C on Sat night). Winds decreasing (near gales from the SSW on Sat afternoon, light winds from the WSW by Mon morning).

Semisopochnoi Weather (Days 6-9):

A light covering of new snow mostly falling on Tue afternoon. Becoming milder with light rain (total 5mm) on Thu night. Freeze-thaw conditions (max 4°C on Tue night, min -5°C on Tue afternoon). Winds increasing (light winds from the NE on Wed night, severe gales from the SSE by Thu night).

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
ASCATC177E52N
215 km WSW
15m alt.
3 hours ago
46
Strong winds from the WSW
(46 kph at 247).
- km
ASCATC177E53N
220 km W
15m alt.
3 hours ago
46
Strong winds from the WSW
(46 kph at 244).
- km
Adak Naval Air Station Airport
257 km E
506m alt.
2 hours ago
4° C
cloudy
Dry and cloudy.
35
Fresh winds from the WSW
(35 kph at 240).
0.0 km
Low: overcast
BUOY-ADKA2
258 km E
3m alt.
1 hour ago
3.3° C
35
Fresh winds from the WSW
(35 kph at 240).
ASCATC176E53N
270 km W
15m alt.
3 hours ago
45
Strong winds from the WSW
(45 kph at 241).
- 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.