– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 2 am Sun 22 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Sun 22 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sun 22 Feb Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 10mm), heaviest on Sun morning. Freeze-thaw conditions (max 3°C on Sun morning, min -3°C on Tue night). Winds increasing (light winds from the W on Sun night, strong winds from the ENE by Tue night). | Days 4–6 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Wed morning, min -5°C on Fri night). Winds increasing (strong winds from the ENE on Wed morning, stormy winds from the ENE by Thu night). | |||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | | |  | | | | | | | |
mod. rain | light rain | light rain | cloudy | cloudy | some clouds | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
5 | 4 | 0.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | 3 | 3 | 1 | 0 | -1 | -1 | -1 | -2 | -3 | -3 | -3 | -3 | -4 | -3 | -4 | -4 | -4 |
min °C | 3 | 3 | 1 | 0 | -1 | -2 | -2 | -2 | -3 | -3 | -3 | -3 | -4 | -4 | -4 | -4 | -4 | -5 |
-3 | -2 | -3 | -4 | -6 | -9 | -10 | -9 | -11 | -12 | -13 | -13 | -16 | -16 | -16 | -16 | -16 | -17 | |
1650 | 1650 | 1700 | 750 | 400 | 250 | 300 | 300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 250 | 250 | 250 | 300 | 300 | 550 | 250 | 250 | 300 | 250 | 300 | 250 | 250 | 200 | 250 | 200 | 200 | 400 |
 | 10:00 | — | — | 9:59 | — | — | 9:56 | — | — | 9:55 | — | — | 9:52 | — | — | 9:49 | — | — |
 | — | 8:29 | — | — | 8:30 | — | — | 8:31 | — | — | 8:34 | — | — | 8:36 | — | — | 8:37 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Moderate rain (total 10mm), heaviest on Sun morning. Freeze-thaw conditions (max 3°C on Sun morning, min -3°C on Tue night). Winds increasing (light winds from the W on Sun night, strong winds from the ENE by Tue night).
Semisopochnoi Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -3°C on Wed morning, min -5°C on Fri night). Winds increasing (strong winds from the ENE on Wed morning, stormy winds from the ENE by Thu 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 | |||||
SHIP417 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
SHIP1331 | |||||
SHIP262 | |||||
SHIP188 | |||||
SHIP291 | |||||
SHIP667 |
* 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.