– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 am Tue 17 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Tue 17 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Tue 17 Mar 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 Thu night, min -1°C on Tue morning). Wind will be generally light. | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sat night. Becoming milder with moderate rain (total 11mm) heaviest on Sun afternoon. Freeze-thaw conditions (max 3°C on Sun night, min -1°C on Fri morning). Winds decreasing (severe gales from the SE on Sat night, light winds from the SW by Sun night). | |||||||||||||||||
Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | |||||||||||||
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 | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | light snow | mod. rain | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 6 | 1.7 | |
max °C | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | 0 | -1 | -1 | -1 | -1 | -1 | 1 | 2 | 2 | 3 |
min °C | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | 2 | 2 | 1 |
-6 | -5 | -6 | -5 | -4 | -3 | -4 | -4 | -6 | -8 | -8 | -9 | -10 | -10 | -11 | -6 | -5 | -3 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 300 | 350 | 300 | 0 | 0 | 350 | 1450 | 1550 | 1100 | |
Cloud base (m) | 300 | 250 | 350 | 300 | 250 | 350 | 300 | 300 | 300 | 250 | 300 | 350 | 300 | 350 | 350 | 300 | 300 | 350 |
 | 10:11 | — | — | 10:08 | — | — | 10:06 | — | — | 10:03 | — | — | 10:02 | — | — | 9:59 | — | — |
 | — | — | 10:08 | — | — | 10:10 | — | — | 10:12 | — | — | 10:14 | — | — | 10:15 | — | — | 10:16 |
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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 Thu night, min -1°C on Tue morning). Wind will be generally light.
Semisopochnoi Weather (Days 3-6):
A light covering of new snow mostly falling on Sat night. Becoming milder with moderate rain (total 11mm) heaviest on Sun afternoon. Freeze-thaw conditions (max 3°C on Sun night, min -1°C on Fri morning). Winds decreasing (severe gales from the SE on Sat night, light winds from the SW by Sun 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 | |||||
SHIP2542 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
SHIP6561 | |||||
SHIP7450 | |||||
SHIP3730 | |||||
SHIP3521 | |||||
SHIP4690 | |||||
SHIP8820 |
* 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.