– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 am Thu 25 Apr Local TimeUpdates in: hr min sUpdate imminent
SemisopochnoiWeather Forecast, United States
Issued: 9 am Thu 25 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 25 Apr Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Fri afternoon, min -2°C on Thu morning). Winds decreasing (strong winds from the WNW on Thu afternoon, calm by Fri afternoon). | Days 4–6 Weather SummaryModerate rain (total 12mm), heaviest on Mon morning. Freeze-thaw conditions (max 4°C on Sun night, min -1°C on Mon night). Winds increasing (light winds from the SE on Sun morning, gales from the SSE by Sun night). | Days 7–9 Weather SummaryA dusting of snow turning to light rain (total 8mm) on Wed night. Freeze-thaw conditions (max 3°C on Wed night, min -2°C on Thu morning). Mainly stormy winds. | Days 10–12 Weather SummaryLight rain (total 2mm), mostly falling on Sun afternoon. Temperatures will be slightly above freezing (max 4°C on Sat afternoon, min 1°C on Mon night). Winds decreasing (strong winds from the W on Sat afternoon, light winds from the W by Sun night). | |||||||||||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | |||||||||||||||||||||||||
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 | |
 | |  |  | |  | | | | | | |  |  | |  | | | |  |  | | | | | | | | | | | | | |  | | |
cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | mod. rain | light rain | some clouds | clear | some clouds | cloudy | cloudy | light snow | rain shwrs | cloudy | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | light rain | light rain | cloudy | light rain | rain shwrs | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | 7 | 5 | — | — | — | — | — | — | 8 | — | — | — | — | — | — | — | — | — | 0.6 | 1.5 | — | 0.2 | 0.1 | — | |
max°C | -2 | -2 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 4 | 3 | 2 | -1 | -1 | 0 | 1 | 1 | 3 | -1 | -1 | -1 | -1 | -1 | 1 | 3 | 4 | 4 | 2 | 4 | 4 | 4 | 2 | 3 |
min°C | -2 | -2 | -1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 2 | -1 | -1 | -1 | -1 | 0 | 1 | 0 | -2 | -1 | -1 | -1 | -1 | 0 | 2 | 3 | 2 | 2 | 3 | 4 | 2 | 2 | 1 |
-10 | -10 | -9 | -5 | -2 | -1 | -4 | -5 | -4 | -4 | -4 | -3 | -4 | -3 | -9 | -9 | -9 | -10 | -8 | -8 | -7 | -10 | -10 | -10 | -10 | -11 | -9 | -5 | -4 | -4 | -3 | -2 | 1 | -5 | -5 | -5 | |
250 | 250 | 400 | 450 | 550 | 850 | 650 | 700 | 800 | 900 | 1400 | 2300 | 2050 | 1550 | 750 | 350 | 350 | 400 | 500 | 650 | 1050 | 300 | 400 | 400 | 400 | 400 | 600 | 1250 | 2000 | 1850 | 850 | 1750 | 2450 | 1950 | 1700 | 1600 | |
Cloud base (m) | 200 | 200 | 200 | 300 | 1450 | 750 | 450 | 400 | 350 | 250 | 400 | 250 | 300 | 0 | 50 | 300 | 250 | 200 | 300 | 50 | 0 | 100 | 200 | 50 | 200 | 150 | 2300 | 400 | 3750 | 1850 | 100 | 200 | 150 | 100 | 2750 | |
 | 8:41 | — | — | 8:40 | — | — | 8:37 | — | — | 8:36 | — | — | 8:33 | — | — | 8:32 | — | — | 8:30 | — | — | 8:27 | — | — | 8:26 | — | — | 8:23 | — | — | 8:22 | — | — | 8:21 | — | — |
 | — | — | 11:16 | — | — | 11:19 | — | — | 11:21 | — | — | 11:22 | — | — | 11:23 | — | — | 11:25 | — | — | 11:27 | — | — | 11:29 | — | — | 11:30 | — | — | 11:31 | — | — | 11:34 | — | — | 11:36 |
Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Mostly dry. Freeze-thaw conditions (max 1°C on Fri afternoon, min -2°C on Thu morning). Winds decreasing (strong winds from the WNW on Thu afternoon, calm by Fri afternoon).
Semisopochnoi Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Mon morning. Freeze-thaw conditions (max 4°C on Sun night, min -1°C on Mon night). Winds increasing (light winds from the SE on Sun morning, gales from the SSE by Sun night).
Semisopochnoi Weather (Days 6-9):
A dusting of snow turning to light rain (total 8mm) on Wed night. Freeze-thaw conditions (max 3°C on Wed night, min -2°C on Thu morning). Mainly stormy winds.
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
ShemyaAfb | |||||
BUOY-ATKA2 |
* 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.
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