– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 8 am Thu 06 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Thu 06 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Thu 06 Nov Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Fri afternoon. Becoming milder with light rain (total 3mm) on Fri night. Freeze-thaw conditions (max 4°C on Fri night, min -1°C on Sat night). Winds increasing (light winds from the E on Thu night, extremely windy from the SSE by Fri afternoon). | Days 4–6 Weather SummaryA dusting of snow giving way to moderate rain (total 19mm) heaviest on Tue morning. Freeze-thaw conditions (max 7°C on Tue morning, min 0°C on Sun morning). Winds decreasing (gales from the W on Sun night, fresh winds from the SSW by Mon night). | |||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | |  | | | |  |  |  | | |
clear | clear | some clouds | light snow | light snow | rain shwrs | some clouds | some clouds | some clouds | light snow | cloudy | some clouds | some clouds | some clouds | mod. rain | heavy rain | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | 1 | 4 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 3 | — | — | — | — | — | — | — | — | 6 | 12 | 0.1 | 0.5 | |
max°C | 1 | 1 | 1 | 0 | 2 | 4 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 2 | 6 | 7 | 4 | 3 |
min°C | 1 | 1 | 0 | 0 | 1 | 3 | 1 | 1 | -1 | 0 | 0 | 0 | 0 | 1 | 2 | 6 | 3 | 3 |
-6 | -6 | -3 | -8 | -9 | -4 | -8 | -8 | -10 | -8 | -9 | -9 | -9 | -7 | -4 | 0 | -5 | -5 | |
700 | 700 | 600 | 500 | 700 | 950 | 650 | 600 | 550 | 450 | 500 | 500 | 550 | 700 | 1050 | 2750 | 1200 | 900 | |
Cloud base (m) | 250 | 700 | 500 | 350 | 200 | 1600 | 150 | 350 | 350 | 250 | 450 | 450 | 400 | 1550 | 50 | 700 | ||
 | 10:04 | — | — | 10:07 | — | — | 10:08 | — | — | 10:11 | — | — | 10:12 | — | — | 10:14 | — | — |
 | — | 7:22 | — | — | 7:22 | — | — | 7:20 | — | — | 7:17 | — | — | 7:16 | — | — | 7:15 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A light covering of new snow mostly falling on Fri afternoon. Becoming milder with light rain (total 3mm) on Fri night. Freeze-thaw conditions (max 4°C on Fri night, min -1°C on Sat night). Winds increasing (light winds from the E on Thu night, extremely windy from the SSE by Fri afternoon).
Semisopochnoi Weather (Days 3-6):
A dusting of snow giving way to moderate rain (total 19mm) heaviest on Tue morning. Freeze-thaw conditions (max 7°C on Tue morning, min 0°C on Sun morning). Winds decreasing (gales from the W on Sun night, fresh winds from the SSW by Mon 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 | |||||
SHIP1095 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
SHIP91 | |||||
SHIP782 | |||||
SHIP924 | |||||
SHIP253 | |||||
SHIP1820 |
* 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.