– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 pm Mon 11 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Mon 11 May Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 11 May Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Wed afternoon, min -2°C on Mon night). Winds decreasing (gales from the NW on Mon night, light winds from the NW by Wed night). | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Thu night, min -1°C on Thu night). Winds decreasing (fresh winds from the N on Thu night, light winds from the W by Sat night). | ||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | | | | |  | | | | | | | |
some clouds | cloudy | cloudy | snow shwrs | snow shwrs | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -1 | -1 | 1 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
min °C | -2 | -1 | -1 | -1 | 1 | 2 | 1 | 0 | 0 | -1 | 0 | 0 | 0 | -1 | 0 | -1 | 0 | 0 | 0 |
-12 | -10 | -9 | -8 | -7 | -5 | -3 | -8 | -8 | -8 | -6 | -5 | -6 | -6 | -5 | -4 | -3 | -4 | -4 | |
350 | 300 | 350 | 550 | 650 | 850 | 850 | 550 | 550 | 450 | 450 | 500 | 450 | 450 | 450 | 500 | 450 | 450 | 500 | |
Cloud base (m) | 100 | 100 | 200 | 2000 | 150 | 200 | 150 | 400 | 100 | 100 | 100 | 150 | 300 | 100 | 100 | 300 | 300 | 350 | 350 |
 | — | 8:11 | — | — | 8:11 | — | — | 8:08 | — | — | 8:07 | — | — | 8:06 | — | — | 8:04 | — | — |
 | — | — | — | 11:44 | — | — | 11:45 | — | — | 11:46 | — | — | 11:47 | — | — | 11:50 | — | — | 11:51 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Wed afternoon, min -2°C on Mon night). Winds decreasing (gales from the NW on Mon night, light winds from the NW by Wed night).
Semisopochnoi Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max 0°C on Thu night, min -1°C on Thu night). Winds decreasing (fresh winds from the N on Thu night, light winds from the W by Sat 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 | |||||
ASCATC181E52N | |||||
ASCATC182E52N | |||||
ASCATC181E53N | |||||
ASCATC182E51N | |||||
ASCATC183E52N | |||||
ASCATC183E51N | |||||
ASCATC182E53N | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 |
* 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.