– Lat/Long: 52.32° N 172.52° W
Seguam Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
2 Seguam Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 28mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Thu afternoon. Freeze-thaw conditions (max 10°C on Wed morning, min 0°C on Wed night). Winds increasing (moderate winds from the S on Tue night, extremely windy from the W by Thu afternoon). | Days 5–7 Weather SummaryMostly dry. Mild temperatures (max 5°C on Fri night, min 2°C on Fri night). Winds decreasing (severe gales from the WSW on Fri night, moderate winds from the W by Mon afternoon). | |||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | |  | |  | | | | |
light rain | mod. rain | heavy rain | rain shwrs | cloudy | light snow | some clouds | some clouds | some clouds | rain shwrs | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 100 | 0 | 100 | 150 | 200 | 100 | 200 | 1400 | 0 | 1800 | 550 | 1500 | 250 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 8 | 19 | 0.5 | — | — | — | — | — | 0.3 | — | — | — | — | — | — |
max °C | 8 | 10 | 10 | 7 | 1 | 2 | 2 | 4 | 6 | 5 | 2 | 3 | 3 | 2 | 3 | 4 |
min °C | 5 | 9 | 8 | 0 | 0 | 1 | 1 | 3 | 4 | 2 | 2 | 3 | 2 | 2 | 3 | 3 |
chill °C | 1 | 4 | 2 | -10 | -10 | -10 | -9 | -6 | -4 | -7 | -6 | -4 | -4 | -4 | -4 | -4 |
Freezing level m | 2450 | 2800 | 2900 | 1950 | 1100 | 1250 | 1300 | 1750 | 1900 | 1350 | 1400 | 1450 | 1450 | 1350 | 1600 | 1800 |
 | — | 9:17 | — | — | 9:18 | — | — | 9:19 | — | — | 9:22 | — | — | 9:23 | — | — |
 | — | — | 9:25 | — | — | 9:23 | — | — | 9:21 | — | — | 9:19 | — | — | 9:16 | — |
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Seguam Weather (Days 0-3):
The weather forecast for Seguam is: Heavy rain (total 28mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Thu afternoon. Freeze-thaw conditions (max 10°C on Wed morning, min 0°C on Wed night). Winds increasing (moderate winds from the S on Tue night, extremely windy from the W by Thu afternoon).
Seguam Weather (Days 3-6):
Mostly dry. Mild temperatures (max 5°C on Fri night, min 2°C on Fri night). Winds decreasing (severe gales from the WSW on Fri night, moderate winds from the W by Mon afternoon).
This table gives the weather forecast for Seguam at the specific elevation of 1054 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Seguam. 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 | |||||
SHIP393 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
BUOY-OLSA2 | |||||
SHIP1769 | |||||
SHIP1300 | |||||
SHIP44 | |||||
SHIP1186 | |||||
SHIP560 |
* 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.