– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 am Fri 10 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Fri 10 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Fri 10 Apr Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow. Milder later with heavy rain (total 24mm) on Sun afternoon. Mild temperatures (max 5°C on Sun afternoon, min 1°C on Fri morning). Winds decreasing (gales from the SW on Fri morning, light winds from the WSW by Sat morning). | Days 4–6 Weather SummaryLight rain (total 2mm) at first, then becoming colder with a dusting of snow on Tue afternoon. Freeze-thaw conditions (max 3°C on Mon morning, min -1°C on Tue night). Winds increasing (light winds from the SW on Mon night, gales from the WSW by Tue night). | |||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  | | | | | | | | | | |
cloudy | light snow | some clouds | some clouds | some clouds | cloudy | light rain | heavy rain | heavy rain | light rain | some clouds | cloudy | some clouds | light snow | cloudy | cloudy | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | 2 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | |
— | — | — | — | — | — | 0.7 | 11 | 13 | 2 | — | — | — | — | — | — | — | — | |
max °C | 2 | 1 | 1 | 1 | 2 | 3 | 3 | 5 | 5 | 3 | 2 | 1 | 1 | 2 | 0 | -1 | -1 | -1 |
min °C | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | -1 | -1 | -1 | -1 |
-8 | -7 | -6 | -5 | -3 | -2 | -3 | -1 | -2 | -2 | -4 | -4 | -5 | -6 | -11 | -11 | -10 | -8 | |
950 | 600 | 650 | 950 | 1050 | 1400 | 1750 | 2800 | 2550 | 1850 | 1450 | 750 | 600 | 850 | 450 | 300 | 400 | 400 | |
Cloud base (m) | 1950 | 250 | 300 | 200 | 300 | 900 | 2300 | 350 | 100 | 100 | 100 | 350 | 100 | 350 | 50 | 50 | 100 | 300 |
 | 9:15 | — | — | 9:14 | — | — | 9:11 | — | — | 9:08 | — | — | 9:07 | — | — | 9:04 | — | — |
 | — | — | 10:50 | — | — | 10:52 | — | — | 10:52 | — | — | 10:54 | — | — | 10:57 | — | — | 10:59 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A dusting of snow. Milder later with heavy rain (total 24mm) on Sun afternoon. Mild temperatures (max 5°C on Sun afternoon, min 1°C on Fri morning). Winds decreasing (gales from the SW on Fri morning, light winds from the WSW by Sat morning).
Semisopochnoi Weather (Days 3-6):
Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Tue afternoon. Freeze-thaw conditions (max 3°C on Mon morning, min -1°C on Tue night). Winds increasing (light winds from the SW on Mon night, gales from the WSW by Tue night).
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 |
|---|---|---|---|---|---|
Western Aleutians Buoy | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
SHIP4201 | |||||
SHIP3414 | |||||
SHIP6186 | |||||
SHIP6088 | |||||
Atka Airport | | ||||
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.