– Lat/Long: 52.32° N 172.48° W
Seguam Island Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
2 Seguam Island Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow giving way to moderate rain (total 15mm) heaviest on Wed afternoon. Freeze-thaw conditions (max 5°C on Wed afternoon, min 0°C on Tue morning). Winds increasing (moderate winds from the WSW on Tue morning, near gales from the NE by Thu night). | Days 4–6 Weather SummaryLight rain (total 4mm), mostly falling on Sat morning. Freeze-thaw conditions (max 6°C on Sat afternoon, min 0°C on Fri morning). Winds increasing (light winds from the ENE on Fri night, severe gales from the WSW by Sun afternoon). | |||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | |  |  | |  | | | |  | |
clear | cloudy | light snow | light rain | light rain | mod. rain | light rain | light rain | cloudy | cloudy | some clouds | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | |
Cloud base (m) | 650 | 700 | 2150 | 100 | 50 | 0 | 50 | 100 | 100 | 150 | 300 | 0 | 350 | 250 | 150 | 550 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 3 | 4 | 6 | 1.1 | 0.4 | — | — | — | 0.8 | 1.5 | 1 | 0.2 | 0.2 | — | — |
max °C | 1 | 1 | 2 | 3 | 5 | 5 | 3 | 2 | 2 | 1 | 2 | 3 | 5 | 6 | 4 | 3 | 2 | 2 |
min °C | 0 | 1 | 1 | 3 | 4 | 3 | 3 | 2 | 1 | 0 | 1 | 2 | 3 | 5 | 3 | 2 | 2 | 0 |
chill °C | -6 | -6 | -5 | -3 | -2 | -4 | -4 | -4 | -7 | -7 | -5 | -1 | -4 | -2 | -5 | -6 | -7 | -9 |
Freezing level m | 1100 | 1150 | 1300 | 1600 | 1950 | 2050 | 1650 | 1550 | 1300 | 1150 | 1200 | 1950 | 2000 | 2350 | 1700 | 1400 | 1300 | 1150 |
 | 9:26 | — | — | 9:27 | — | — | 9:30 | — | — | 9:32 | — | — | 9:33 | — | — | 9:34 | — | — |
 | — | 9:12 | — | — | 9:08 | — | — | 9:07 | — | — | 9:05 | — | — | 9:01 | — | — | 9:00 | — |
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Seguam Island Weather (Days 0-3):
The weather forecast for Seguam Island is: A dusting of snow giving way to moderate rain (total 15mm) heaviest on Wed afternoon. Freeze-thaw conditions (max 5°C on Wed afternoon, min 0°C on Tue morning). Winds increasing (moderate winds from the WSW on Tue morning, near gales from the NE by Thu night).
Seguam Island Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Sat morning. Freeze-thaw conditions (max 6°C on Sat afternoon, min 0°C on Fri morning). Winds increasing (light winds from the ENE on Fri night, severe gales from the WSW 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 | |||||
SHIP4219 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
SHIP4119 | |||||
SHIP135 | |||||
SHIP1013 | |||||
SHIP1491 | |||||
SHIP1659 | |||||
SHIP94 |
* 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.