– Lat/Long: 52.32° N 172.48° W
Seguam Island Weather Forecast
Aleutian Islands · United StatesIssued: 3 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
2 Seguam Island Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 12mm), heaviest on Thu night. Freeze-thaw conditions (max 9°C on Thu night, min -2°C on Tue night). Winds increasing (calm on Tue night, stormy winds from the SW by Thu night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Sun afternoon, min -1°C on Fri night). Winds increasing (strong winds from the W on Sat morning, severe gales from the SW by Sun afternoon). | ||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  |  | |  | | | | | |  | |
clear | clear | clear | clear | clear | some clouds | light rain | heavy rain | cloudy | clear | some clouds | clear | clear | some clouds | some clouds | some clouds | rain shwrs | |
Cloud base (m) | 550 | 600 | 500 | 400 | 450 | 400 | 400 | 50 | 250 | 650 | 450 | 1900 | 550 | 300 | 350 | 250 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 1.1 | 11 | — | — | — | — | — | — | — | — | 0.2 |
max °C | -1 | -2 | -2 | -2 | -2 | 1 | 2 | 9 | 1 | 0 | -1 | -1 | 0 | 5 | 6 | 7 | 7 |
min °C | -1 | -2 | -2 | -2 | -2 | -1 | 1 | 4 | 1 | 0 | -1 | -1 | -1 | 0 | 6 | 7 | 5 |
chill °C | -8 | -6 | -8 | -9 | -8 | -8 | -8 | -4 | -8 | -9 | -10 | -9 | -10 | -8 | -1 | 0 | -2 |
Freezing level m | 900 | 850 | 750 | 750 | 800 | 950 | 1350 | 2950 | 1200 | 1050 | 950 | 950 | 950 | 1000 | 2550 | 2700 | 2850 |
 | — | — | 10:04 | — | — | 10:07 | — | — | 10:08 | — | — | 10:10 | — | — | 10:11 | — | — |
 | 8:23 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — | — | 8:15 | — | — | 8:14 | — |
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Seguam Island Weather (Days 0-3):
The weather forecast for Seguam Island is: Moderate rain (total 12mm), heaviest on Thu night. Freeze-thaw conditions (max 9°C on Thu night, min -2°C on Tue night). Winds increasing (calm on Tue night, stormy winds from the SW by Thu night).
Seguam Island Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 7°C on Sun afternoon, min -1°C on Fri night). Winds increasing (strong winds from the W on Sat morning, severe gales from the SW by Sun afternoon).
This table gives the weather forecast for Seguam Island at the specific elevation of 1054 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Seguam Island. 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 |
|---|---|---|---|---|---|
Central Aleutians Buoy | |||||
SHIP1131 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
BUOY-OLSA2 | |||||
SHIP231 | |||||
SHIP1041 | |||||
SHIP1302 | |||||
SHIP321 | |||||
SHIP678 |
* 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.