– Lat/Long: 52.32° N 172.52° W
Seguam Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Sat 19 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 19 Sep Local Time
Updates in:
Update imminent hr min s
2 Seguam Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow turning to light rain (total 5mm) on Mon night. Freeze-thaw conditions (max 3°C on Mon night, min -2°C on Sun morning). Mainly strong winds. | Days 4–6 Weather SummaryHeavy rain (total 43mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 11°C on Wed afternoon, min 0°C on Thu night). Winds increasing (strong winds from the SW on Tue morning, extremely windy from the SSW by Wed night). | |||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | |  |  |  |  | |  |  |  | | | |
cloudy | cloudy | snow shwrs | some clouds | some clouds | clear | some clouds | cloudy | light rain | mod. rain | light rain | rain shwrs | mod. rain | heavy rain | mod. rain | rain shwrs | rain shwrs | snow shwrs | |
Cloud base (m) | 200 | 450 | 200 | 600 | 600 | 650 | 600 | 550 | 300 | 200 | 150 | 50 | 50 | 50 | 300 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
mm | — | — | — | — | — | — | — | — | 5 | 5 | 5 | 2 | 7 | 13 | 10 | 0.2 | 0.1 | 0.1 |
max °C | 0 | 1 | 1 | -1 | -1 | 0 | 1 | 2 | 3 | 4 | 6 | 8 | 10 | 11 | 10 | 2 | 2 | 2 |
min °C | 0 | 1 | 0 | -2 | -1 | 0 | 0 | 1 | 3 | 3 | 5 | 7 | 9 | 10 | 2 | 2 | 2 | 0 |
chill °C | -8 | -6 | -7 | -10 | -9 | -7 | -7 | -5 | -3 | -3 | -2 | 1 | 4 | 4 | -9 | -8 | -8 | -11 |
Freezing level m | 1050 | 1200 | 1200 | 950 | 1000 | 1050 | 1100 | 1250 | 1750 | 1600 | 2250 | 2600 | 2950 | 3350 | 3000 | 1600 | 1400 | 1350 |
 | 9:10 | — | — | 9:11 | — | — | 9:14 | — | — | 9:15 | — | — | 9:17 | — | — | 9:18 | — | — |
 | — | 9:35 | — | — | 9:32 | — | — | 9:30 | — | — | 9:28 | — | — | 9:25 | — | — | 9:23 | — |
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Seguam Weather (Days 0-3):
The weather forecast for Seguam is: A dusting of snow turning to light rain (total 5mm) on Mon night. Freeze-thaw conditions (max 3°C on Mon night, min -2°C on Sun morning). Mainly strong winds.
Seguam Weather (Days 3-6):
Heavy rain (total 43mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 11°C on Wed afternoon, min 0°C on Thu night). Winds increasing (strong winds from the SW on Tue morning, extremely windy from the SSW by Wed night).
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 | |||||
SHIP779 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
ASCATB190E52N | |||||
SHIP357 | |||||
SHIP1231 | |||||
SHIP270 | |||||
SHIP1890 | |||||
SHIP903 |
* 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.