– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 3 am Tue 16 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Tue 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Tue 16 Sep Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 12mm), heaviest on Tue night. Freeze-thaw conditions (max 5°C on Tue afternoon, min 0°C on Thu night). Winds decreasing (severe gales from the W on Tue morning, moderate winds from the NW by Wed night). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Sat night, min -2°C on Fri morning). Winds decreasing (strong winds from the WSW on Sat night, light winds from the WSW by Sun night). | |||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  |  | | | |  |  | | | | |
rain shwrs | rain shwrs | light rain | cloudy | light rain | rain shwrs | light rain | cloudy | clear | some clouds | some clouds | clear | some clouds | clear | cloudy | some clouds | cloudy | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.2 | 0.2 | 5 | — | 2 | 4 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 4 | 5 | 5 | 2 | 2 | 3 | 4 | 3 | 1 | -1 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 |
min°C | 4 | 5 | 3 | 1 | 2 | 2 | 2 | 2 | 0 | -2 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 2 |
-4 | -2 | -4 | -6 | -5 | -5 | -4 | -4 | -7 | -10 | -7 | -7 | -6 | -6 | -6 | -4 | -3 | -2 | |
2650 | 2300 | 2050 | 1550 | 1600 | 1850 | 1800 | 1850 | 1350 | 1050 | 1150 | 1200 | 1250 | 1200 | 1400 | 1500 | 1550 | 1550 | |
Cloud base (m) | 100 | 350 | 50 | 200 | 200 | 800 | 550 | 450 | 6400 | 5850 | 1500 | 600 | 3400 | 4850 | ||||
 | 9:37 | — | — | 9:38 | — | — | 9:40 | — | — | 9:41 | — | — | 9:44 | — | — | 9:45 | — | — |
 | — | — | 10:14 | — | — | 10:10 | — | — | 10:08 | — | — | 10:07 | — | — | 10:04 | — | — | 10:01 |
Loading...
Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Moderate rain (total 12mm), heaviest on Tue night. Freeze-thaw conditions (max 5°C on Tue afternoon, min 0°C on Thu night). Winds decreasing (severe gales from the W on Tue morning, moderate winds from the NW by Wed night).
Semisopochnoi Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 2°C on Sat night, min -2°C on Fri morning). Winds decreasing (strong winds from the WSW on Sat night, light winds from the WSW by Sun night).
This table gives the weather forecast for Semisopochnoi at the specific elevation of 1221 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 | |||||
SHIP132 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
SHIP458 | |||||
SHIP1107 | |||||
SHIP1141 | |||||
SHIP951 | |||||
SHIP1433 | |||||
SHIP1926 |
* 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.