– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 8 am Fri 20 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Fri 20 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Fri 20 Feb Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 54mm), heaviest during Sat morning. Temperatures will be slightly above freezing (max 4°C on Fri morning, min 1°C on Sun night). Winds decreasing (gales from the SSE on Fri night, light winds from the W by Sun night). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Mon morning, min -1°C on Mon night). Winds increasing (light winds from the WNW on Mon morning, gales from the E by Wed night). | |||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  |  |  | | | | |  | | |  | |
some clouds | rain shwrs | heavy rain | mod. rain | mod. rain | heavy rain | mod. rain | light rain | light rain | cloudy | cloudy | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
— | 3 | 12 | 8 | 5 | 12 | 6 | 4 | 3 | — | — | — | — | — | — | — | — | — | |
max °C | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 1 | 1 | -1 | -1 | -1 | 0 | 0 | 0 | 0 |
min °C | 4 | 3 | 3 | 4 | 4 | 3 | 3 | 3 | 1 | 1 | 0 | -1 | -1 | -1 | -1 | 0 | -1 | 0 |
-3 | -5 | -5 | -3 | -2 | -3 | -3 | -2 | -3 | -2 | -3 | -4 | -8 | -7 | -5 | -6 | -9 | -9 | |
2300 | 2250 | 2250 | 2200 | 2150 | 1900 | 1400 | 1700 | 1350 | 850 | 700 | 300 | 350 | 0 | 300 | 400 | 400 | 600 | |
Cloud base (m) | 8900 | 250 | 250 | 250 | 300 | 250 | 250 | 250 | 300 | 300 | 350 | 250 | 250 | 300 | 300 | 500 | 300 | |
 | 10:04 | — | — | 10:03 | — | — | 10:00 | — | — | 9:59 | — | — | 9:56 | — | — | 9:55 | — | — |
 | — | 8:24 | — | — | 8:27 | — | — | 8:29 | — | — | 8:30 | — | — | 8:31 | — | — | 8:34 | — |
Loading...
Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Heavy rain (total 54mm), heaviest during Sat morning. Temperatures will be slightly above freezing (max 4°C on Fri morning, min 1°C on Sun night). Winds decreasing (gales from the SSE on Fri night, light winds from the W by Sun night).
Semisopochnoi Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 1°C on Mon morning, min -1°C on Mon night). Winds increasing (light winds from the WNW on Mon morning, gales from the E by Wed 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 | |||||
SHIP645 | |||||
ASCATC183E52N | |||||
Adak Naval Air Station Airport |  | ||||
ASCATC183E53N | |||||
SHIP86 | |||||
SHIP1332 | |||||
SHIP105 | |||||
SHIP781 | |||||
SHIP1340 |
* 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.