– Lat/Long: 52.32° N 172.48° W
Seguam Island Weather Forecast
Aleutian Islands · United StatesIssued: 3 pm Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
2 Seguam Island Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 17mm) 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 -2°C on Wed afternoon). Winds increasing (calm on Wed night, severe gales from the SW by Thu night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Sun night, min -1°C on Sat afternoon). Winds increasing (strong winds from the WSW on Sat afternoon, severe gales from the SW by Sun afternoon). | ||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | | | | | |  | | |
clear | clear | some clouds | light rain | heavy rain | snow shwrs | clear | some clouds | clear | clear | some clouds | some clouds | clear | clear | some clouds | cloudy | some clouds | |
Cloud base (m) | 450 | 450 | 350 | 750 | 50 | 0 | 350 | 550 | 650 | 2450 | 800 | 300 | 200 | 8750 | 450 | 650 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 1 | 16 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -2 | -1 | 0 | 4 | 9 | 1 | -1 | 0 | -1 | 0 | 4 | 6 | 6 | 7 | 5 | 5 | 5 |
min °C | -2 | -2 | 0 | 2 | 4 | 0 | -1 | -1 | -1 | -1 | -1 | 5 | 6 | 5 | 5 | 5 | 4 |
chill °C | -8 | -8 | -7 | -7 | -4 | -9 | -10 | -10 | -8 | -9 | -9 | -2 | -1 | -2 | -2 | -2 | -3 |
Freezing level m | 800 | 800 | 1000 | 1650 | 3150 | 1150 | 1000 | 950 | 950 | 950 | 1300 | 2400 | 2700 | 2650 | 2200 | 2300 | 2300 |
 | — | — | 10:07 | — | — | 10:08 | — | — | 10:10 | — | — | 10:11 | — | — | 10:14 | — | — |
 | 8:22 | — | — | 8:20 | — | — | 8:17 | — | — | 8:15 | — | — | 8:14 | — | — | 8:12 | — |
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Seguam Island Weather (Days 0-3):
The weather forecast for Seguam Island is: Moderate rain (total 17mm) 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 -2°C on Wed afternoon). Winds increasing (calm on Wed night, severe gales from the SW by Thu night).
Seguam Island Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 7°C on Sun night, min -1°C on Sat afternoon). Winds increasing (strong winds from the WSW on Sat afternoon, 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 | |||||
SHIP563 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
BUOY-OLSA2 | |||||
SHIP910 | |||||
SHIP1253 | |||||
SHIP30 | |||||
SHIP425 | |||||
SHIP834 |
* 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.