– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 9 am Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 57mm), heaviest during Fri afternoon. Mild temperatures (max 9°C on Fri afternoon, min 4°C on Wed morning). Winds increasing (calm on Wed afternoon, fresh winds from the SSE by Fri morning). | Days 4–6 Weather SummaryMostly dry. Mild temperatures (max 8°C on Sat morning, min 5°C on Mon night). Wind will be generally light. | |||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  | | | | | |  | | | | |
clear | rain shwrs | clear | clear | some clouds | light rain | heavy rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | some clouds | clear | clear | clear | |
Cloud base (m) | 550 | 450 | 550 | 450 | 450 | 350 | 200 | 200 | 250 | 300 | 300 | 800 | 350 | 350 | 300 | 300 | 350 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.1 | — | — | — | 4 | 10 | 34 | 10 | 0.4 | 0.1 | — | 0.1 | 0.1 | — | — | — | — |
max °C | 6 | 7 | 5 | 5 | 5 | 8 | 8 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 6 |
min °C | 4 | 6 | 4 | 4 | 5 | 5 | 8 | 9 | 6 | 7 | 7 | 6 | 6 | 7 | 7 | 6 | 6 | 5 |
chill °C | 2 | 6 | 2 | 2 | 2 | 1 | 4 | 5 | 3 | 4 | 5 | 6 | 3 | 3 | 4 | 4 | 3 | 2 |
Freezing level m | 600 | 750 | 600 | 550 | 800 | 1100 | 2950 | 2000 | 1650 | 1100 | 1100 | 1000 | 1150 | 2300 | 2600 | 2800 | 2800 | 2650 |
 | 9:34 | — | — | 9:37 | — | — | 9:38 | — | — | 9:41 | — | — | 9:42 | — | — | 9:45 | — | — |
 | — | 7:42 | — | — | 7:38 | — | — | 7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:30 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Heavy rain (total 57mm), heaviest during Fri afternoon. Mild temperatures (max 9°C on Fri afternoon, min 4°C on Wed morning). Winds increasing (calm on Wed afternoon, fresh winds from the SSE by Fri morning).
Roundtop Weather (Days 3-6):
Mostly dry. Mild temperatures (max 8°C on Sat morning, min 5°C on Mon night). Wind will be generally light.
This table gives the weather forecast for Roundtop at the specific elevation of 0 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Roundtop. 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 |
|---|---|---|---|---|---|
 | |||||
SHIP3759 | |||||
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
SHIP6903 | |||||
SHIP3781 | |||||
Cold Bay Airport | | ||||
SHIP3150 | |||||
SHIP3412 |
* 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.