– Lat/Long: 52.32° N 172.48° W
Seguam Island Weather Forecast
Aleutian Islands · United StatesIssued: 3 am Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
2 Seguam Island Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be below freezing (max -1°C on Mon morning, min -2°C on Mon night). Winds decreasing (strong winds from the WNW on Mon night, calm by Tue night). | Days 4–6 Weather SummaryModerate rain (total 15mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 9°C on Thu night, min -1°C on Thu morning). Winds decreasing (stormy winds from the SSW on Thu night, fresh winds from the WSW by Sat morning). | |||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | |  | |  |  |  | | | |  | |
clear | clear | some clouds | clear | clear | clear | clear | clear | clear | cloudy | cloudy | heavy rain | snow shwrs | some clouds | some clouds | some clouds | some clouds | light rain | |
Cloud base (m) | 450 | 800 | 1500 | 600 | 650 | 600 | 650 | 450 | 450 | 400 | 350 | 50 | 550 | 500 | 1900 | 750 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 15 | — | — | — | — | — | 0.1 |
max °C | -1 | -1 | -1 | -1 | -1 | -1 | -2 | -2 | -2 | 0 | 2 | 9 | 1 | 0 | -1 | 0 | -1 | 3 |
min °C | -1 | -1 | -2 | -2 | -1 | -2 | -2 | -2 | -2 | -1 | 1 | 4 | 1 | -1 | -1 | -1 | -1 | -1 |
chill °C | -7 | -9 | -11 | -10 | -8 | -5 | -7 | -8 | -7 | -8 | -8 | -4 | -7 | -10 | -10 | -8 | -9 | -10 |
Freezing level m | 950 | 950 | 950 | 850 | 900 | 850 | 750 | 750 | 750 | 950 | 1300 | 3250 | 1250 | 1000 | 900 | 1000 | 950 | 1000 |
 | 10:00 | — | — | 10:03 | — | — | 10:04 | — | — | 10:07 | — | — | 10:08 | — | — | 10:10 | — | — |
 | — | 8:25 | — | — | 8:23 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — | — | 8:15 | — |
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Seguam Island Weather (Days 0-3):
The weather forecast for Seguam Island is: Mostly dry. Temperatures will be below freezing (max -1°C on Mon morning, min -2°C on Mon night). Winds decreasing (strong winds from the WNW on Mon night, calm by Tue night).
Seguam Island Weather (Days 3-6):
Moderate rain (total 15mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 9°C on Thu night, min -1°C on Thu morning). Winds decreasing (stormy winds from the SSW on Thu night, fresh winds from the WSW by Sat morning).
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 | |||||
SHIP571 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
BUOY-OLSA2 | |||||
SHIP841 | |||||
SHIP1060 | |||||
SHIP218 | |||||
SHIP1253 | |||||
SHIP1413 |
* 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.