Semisopochnoi
Weather Forecast, United States

 

Days 0-3 Semisopochnoi Weather Summary:

A moderate fall of snow, heaviest on Tue afternoon. Temperatures will be below freezing (max -3°C on Tue afternoon, min -10°C on Sun morning). Winds increasing (light winds from the SE on Sun night, severe gales from the SSE by Tue morning).

Days 3-6 Semisopochnoi Weather Summary:

A moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -6°C on Thu morning, min -10°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the SE by Sat morning).

Days 6-9 Semisopochnoi Weather Summary:

A moderate fall of snow, heaviest on Tue afternoon. Temperatures will be below freezing (max -4°C on Tue afternoon, min -7°C on Sat morning). Winds increasing (light winds from the SSE on Mon night, gales from the SE by Tue morning).

Saturday
22
Sunday
23
Monday
24
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
light snow
light snow
cloudy
partially cloudy
clear
clear
snow showers
light snow
snow showers
cloudy
partially cloudy
partially cloudy
partially cloudy
snow showers
moderate snow
cloudy
cloudy
snow showers
snow showers
partially cloudy
snow showers
cloudy
snow showers
snow showers
partially cloudy
partially cloudy
partially cloudy
Wind km/h
45 NE45
35 NE35
15 E15
25 SW25
25 WSW25
25 S25
70 SSE70
80 S80
20 W20
20 N20
10 NNE10
5 ESE5
20 SSE20
35 SSE35
25 WNW25
15 W15
20 SSW20
25 SSE25
35 SE35
35 SE35
25 SE25
25 ESE25
30 E30
35 ENE35
40 ESE40
40 ESE40
35 SSE35
light snow light snow cloudy some clouds clear clear snow shwrs light snow snow shwrs cloudy some clouds some clouds some clouds snow shwrs mod. snow cloudy cloudy snow shwrs snow shwrs some clouds snow shwrs cloudy snow shwrs snow shwrs some clouds some clouds some clouds
Rain
Rain mm
- - - - - - - - - - - - - - - - - - - - - - - - - - -
Snow
Snow cm
2 1 - - - - 2 5 1 - - - - 1 6 - - 2 1 - 2 - 1 1 - - -
High °C
-10 -9 -9 -9 -9 -8 -6 -3 -3 -7 -7 -7 -6 -6 -8 -9 -7 -7 -7 -6 -6 -6 -7 -5 -6 -6 -5
Low °C
-10 -9 -10 -9 -9 -9 -7 -4 -7 -8 -7 -7 -7 -7 -10 -9 -7 -7 -7 -7 -6 -6 -7 -6 -6 -6 -7
Chill °C
-21 -19 -16 -17 -18 -18 -19 -12 -11 -13 -11 -7 -14 -15 -13 -16 -14 -14 -16 -15 -15 -13 -15 -12 -15 -15 -10
Freezing level m
200 150 100 150 200 200 350 600 600 350 350 350 350 400 100 200 250 400 400 400 450 450 400 450 500 500 500
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop mountain backdrop
-10-9-9-9-9-8-6-3-3-7-7-7-6-6-8-9-7-7-7-6-6-6-7-5-6-6-5-3-3-3-3-3-2-111-1-1-1-1-1-3-2-1-1-1-10-1-10000
Sunrise
11:03 - - 11:03 - - 11:04 - - 11:04 - - 11:06 - - 11:07 - - 11:07 - - 11:07 - - 11:07 - -
Sunset
- 6:50 - - 6:50 - - 6:51 - - 6:51 - - 6:51 - - 6:52 - - 6:52 - - 6:52 - - 6:53 -

Issued local time.

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.WeatherWind
Cloud
Visibility
Cloud / Visibility
Adak Naval Air Station Airport
257 km E
4m alt.
2 hours ago
1.7° C
partially cloudy
Dry and partly cloudy.
35
Fresh winds from the NE
(35 kph at 40).
16 km
Low: scattered
Mid: broken
High: broken
BUOY-ADKA2
258 km E
3m alt.
4 hours ago
2.5° C
35
Fresh winds from the ENE
(35 kph at 60).
Shmya-Eareckson Air Station
385 km W
30m alt.
4 hours ago
-4.1° C
-
6
Light winds from the N
(6 kph at 350).
31 km
Mid: mostly cloudy
Eareckso / hemya Airport
385 km W
31m alt.
2 hours ago
-0.3° C
clear
-
17
Light winds from the ENE
(17 kph at 60).
11 km
Low: few
Atka Airport
425 km E
17m alt.
2 hours ago
1.1° C
clear
-
19
Light winds from the ENE
(19 kph at 70).
16 km
Low: few

* 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. We also include passing Ship data if it is recorded close to Semisopochnoi and within an acceptable time window.