– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 am Wed 29 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Wed 29 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Wed 29 Apr Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -2°C on Thu night). Winds increasing (moderate winds from the NE on Wed night, gales from the NNW by Fri afternoon). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Sun night, min -1°C on Sat morning). Winds increasing (light winds from the S on Sat night, near gales from the SE by Sun morning). | |||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | |  |  | | | |  |  | | | | |
cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | light snow | cloudy | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 0 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 |
min °C | 0 | -1 | -1 | -1 | -1 | -2 | -2 | -2 | -1 | -1 | -1 | -1 | 0 | 0 | 0 | 0 | 1 | 1 |
-8 | -8 | -8 | -8 | -8 | -10 | -11 | -12 | -11 | -9 | -5 | -3 | -8 | -9 | -8 | -8 | -7 | -6 | |
450 | 450 | 350 | 350 | 350 | 350 | 300 | 300 | 300 | 350 | 400 | 450 | 600 | 600 | 650 | 550 | 600 | 600 | |
Cloud base (m) | 200 | 100 | 150 | 150 | 150 | 100 | 50 | 100 | 150 | 250 | 400 | 250 | 450 | 400 | 100 | 50 | 150 | 400 |
 | 8:36 | — | — | 8:33 | — | — | 8:32 | — | — | 8:30 | — | — | 8:27 | — | — | 8:26 | — | — |
 | — | — | 11:22 | — | — | 11:23 | — | — | 11:25 | — | — | 11:27 | — | — | 11:29 | — | — | 11:30 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Mostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -2°C on Thu night). Winds increasing (moderate winds from the NE on Wed night, gales from the NNW by Fri afternoon).
Semisopochnoi Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 1°C on Sun night, min -1°C on Sat morning). Winds increasing (light winds from the S on Sat night, near gales from the SE by Sun 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 | |||||
SHIP9090 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport | | ||||
SHIP7512 | |||||
SHIP4114 | |||||
SHIP8123 | |||||
SHIP3562 |  | ||||
SHIP9406 |
* 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.