– Lat/Long: 52.32° N 172.52° W
Seguam Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
2 Seguam Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 31mm), heaviest during Wed morning. Freeze-thaw conditions (max 9°C on Wed afternoon, min 0°C on Sun night). Winds increasing (light winds from the WSW on Mon night, severe gales from the W by Wed afternoon). | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Thu morning. Mild temperatures (max 6°C on Wed night, min 1°C on Fri night). Winds decreasing (extremely windy from the WNW on Thu morning, fresh winds from the SW by Fri afternoon). | |||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  | | | | | | |  | |
some clouds | some clouds | rain shwrs | light rain | light rain | light rain | light rain | heavy rain | mod. rain | light rain | light rain | rain shwrs | some clouds | rain shwrs | light rain | rain shwrs | |
Cloud base (m) | 600 | 900 | 700 | 450 | 200 | 150 | 100 | 50 | 0 | 350 | 500 | 450 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.1 | 4 | 2 | 1 | 4 | 14 | 6 | 0.4 | 0.8 | 0.1 | — | 0.1 | 0.2 | 0.9 |
max °C | 1 | 1 | 2 | 4 | 5 | 5 | 7 | 8 | 9 | 6 | 4 | 5 | 5 | 5 | 4 | 4 |
min °C | 0 | 1 | 2 | 3 | 5 | 5 | 5 | 7 | 7 | 2 | 4 | 4 | 4 | 4 | 3 | 1 |
chill °C | -7 | -6 | -3 | 0 | 0 | 0 | 0 | 1 | 0 | -8 | -5 | -5 | -4 | -2 | -3 | -8 |
Freezing level m | 1050 | 1200 | 1300 | 1700 | 1900 | 1950 | 2350 | 2850 | 2950 | 1800 | 1800 | 2150 | 2100 | 2000 | 1650 | 1600 |
 | — | 9:14 | — | — | 9:15 | — | — | 9:17 | — | — | 9:18 | — | — | 9:19 | — | — |
 | — | — | 9:30 | — | — | 9:28 | — | — | 9:25 | — | — | 9:23 | — | — | 9:21 | — |
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Seguam Weather (Days 0-3):
The weather forecast for Seguam is: Heavy rain (total 31mm), heaviest during Wed morning. Freeze-thaw conditions (max 9°C on Wed afternoon, min 0°C on Sun night). Winds increasing (light winds from the WSW on Mon night, severe gales from the W by Wed afternoon).
Seguam Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Thu morning. Mild temperatures (max 6°C on Wed night, min 1°C on Fri night). Winds decreasing (extremely windy from the WNW on Thu morning, fresh winds from the SW by Fri 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 | |||||
SHIP853 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
BUOY-OLSA2 | |||||
SHIP310 | |||||
SHIP1144 | |||||
SHIP965 | |||||
SHIP516 | |||||
SHIP81 |
* 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.