– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 am Sat 11 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Sat 11 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 11 Apr Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 34mm), heaviest during Sun afternoon. Freeze-thaw conditions (max 5°C on Sun afternoon, min 0°C on Mon night). Winds increasing (light winds from the WSW on Sat morning, near gales from the SSW by Sun afternoon). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Tue morning, min -1°C on Tue night). Winds decreasing (gales from the SW on Tue afternoon, moderate winds from the SW by Thu night). | |||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | |  |  |  | |  | | | | | | | |
some clouds | some clouds | cloudy | light rain | heavy rain | heavy rain | light rain | rain shwrs | some clouds | cloudy | cloudy | clear | cloudy | some clouds | some clouds | some clouds | cloudy | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | 2 | 16 | 12 | 4 | 0.2 | — | — | — | — | — | — | — | — | — | — | |
max °C | 1 | 2 | 3 | 4 | 5 | 5 | 4 | 3 | 1 | 1 | 1 | 0 | 0 | -1 | -1 | -1 | -1 | -1 |
min °C | 1 | 1 | 2 | 3 | 5 | 5 | 4 | 2 | 0 | 1 | 0 | -1 | 0 | -1 | -1 | -1 | -1 | -1 |
-4 | -4 | -3 | -3 | -2 | -1 | -2 | -4 | -8 | -6 | -9 | -10 | -8 | -8 | -9 | -9 | -8 | -8 | |
900 | 1050 | 1350 | 1750 | 2750 | 2550 | 2050 | 1700 | 600 | 600 | 700 | 450 | 500 | 300 | 350 | 350 | 350 | 400 | |
Cloud base (m) | 200 | 300 | 1000 | 2000 | 250 | 100 | 100 | 100 | 350 | 300 | 100 | 200 | 300 | 200 | 850 | 300 | 150 | 550 |
 | 9:14 | — | — | 9:11 | — | — | 9:08 | — | — | 9:07 | — | — | 9:04 | — | — | 9:03 | — | — |
 | — | — | 10:52 | — | — | 10:52 | — | — | 10:54 | — | — | 10:57 | — | — | 10:59 | — | — | 11:00 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Heavy rain (total 34mm), heaviest during Sun afternoon. Freeze-thaw conditions (max 5°C on Sun afternoon, min 0°C on Mon night). Winds increasing (light winds from the WSW on Sat morning, near gales from the SSW by Sun afternoon).
Semisopochnoi Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 1°C on Tue morning, min -1°C on Tue night). Winds decreasing (gales from the SW on Tue afternoon, moderate winds from the SW by Thu 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 | | ||||
Atka Airport |  | ||||
BUOY-ATKA2 | |||||
BUOY-46070 | |||||
SHIP3500 | |||||
SHIP7910 | |||||
SHIP4203 |
* 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.