– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 2 am Sat 07 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Sat 07 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sat 07 Feb Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sat night. Becoming milder with light rain (total 2mm) on Mon morning. Freeze-thaw conditions (max 3°C on Mon morning, min -4°C on Mon night). Winds increasing (moderate winds from the SSE on Sat night, extremely windy from the WSW by Mon night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Tue night. Becoming milder with light rain (total 6mm) on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -4°C on Tue morning). Winds decreasing (stormy winds from the WSW on Tue afternoon, moderate winds from the SW by Thu morning). | |||||||||||||||||
Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  |  | | | | | | | |  | |
cloudy | light snow | mod. snow | mod. snow | some clouds | snow shwrs | light snow | light snow | light snow | cloudy | light snow | snow shwrs | some clouds | cloudy | cloudy | cloudy | light snow | mod. rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | 3 | 8 | 6 | — | 2 | 4 | 2 | 3 | — | 1 | 5 | — | — | — | — | 1 | — | |
— | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | 0.7 | 6 | |
max °C | 0 | 1 | 0 | -1 | -3 | -2 | 3 | 0 | -3 | -3 | -3 | -3 | -3 | -3 | -2 | 0 | 4 | 4 |
min °C | 0 | 0 | -1 | -3 | -3 | -3 | -2 | -1 | -4 | -4 | -3 | -4 | -3 | -3 | -3 | -1 | 2 | 0 |
-8 | -8 | -9 | -16 | -14 | -13 | -14 | -13 | -16 | -16 | -15 | -16 | -14 | -13 | -12 | -7 | -5 | -9 | |
450 | 600 | 500 | 350 | 150 | 250 | 200 | 450 | 150 | 100 | 150 | 150 | 100 | 200 | 250 | 300 | 1500 | 1700 | |
Cloud base (m) | 200 | 200 | 600 | 150 | 650 | 100 | 100 | 450 | 400 | 450 | 450 | |||||||
 | 10:30 | — | — | 10:27 | — | — | 10:26 | — | — | 10:25 | — | — | 10:22 | — | — | 10:21 | — | — |
 | — | 8:00 | — | — | 8:02 | — | — | 8:05 | — | — | 8:07 | — | — | 8:07 | — | — | 8:09 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A heavy fall of snow, heaviest during Sat night. Becoming milder with light rain (total 2mm) on Mon morning. Freeze-thaw conditions (max 3°C on Mon morning, min -4°C on Mon night). Winds increasing (moderate winds from the SSE on Sat night, extremely windy from the WSW by Mon night).
Semisopochnoi Weather (Days 3-6):
A light covering of new snow mostly falling on Tue night. Becoming milder with light rain (total 6mm) on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -4°C on Tue morning). Winds decreasing (stormy winds from the WSW on Tue afternoon, moderate winds from the SW by Thu morning).
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 | |||||
SHIP501 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
SHIP113 | |||||
SHIP1052 | |||||
SHIP1181 | |||||
SHIP58 | |||||
SHIP1262 |
* 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.