– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 3 pm Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 52mm), heaviest during Sun night. Freeze-thaw conditions (max 7°C on Sun night, min 0°C on Sat night). Winds decreasing (fresh winds from the NW on Fri night, calm by Sat night). | Days 5–7 Weather SummaryHeavy rain (total 42mm), heaviest during Wed night. Mild temperatures (max 5°C on Mon afternoon, min 3°C on Wed night). Wind will be generally light. | ||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  | |  | | |  | | | | |
light rain | heavy rain | mod. rain | rain shwrs | rain shwrs | some clouds | mod. rain | heavy rain | cloudy | some clouds | light rain | rain shwrs | some clouds | mod. rain | mod. rain | mod. rain | heavy rain | |
Cloud base (m) | 150 | 200 | 200 | 250 | 250 | 400 | 200 | 150 | 150 | 350 | 200 | 200 | 250 | 400 | 150 | 150 | 150 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.9 | 13 | 5 | 1 | 1.2 | — | 9 | 21 | — | — | 2 | 0.3 | — | 8 | 6 | 5 | 14 |
max °C | 6 | 5 | 2 | 2 | 2 | 3 | 4 | 7 | 6 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 3 |
min °C | 6 | 3 | 2 | 2 | 0 | 0 | 3 | 5 | 5 | 5 | 4 | 5 | 5 | 4 | 4 | 4 | 3 |
chill °C | 2 | -3 | -4 | -4 | -3 | -2 | -2 | 0 | 3 | 5 | 1 | 3 | 2 | -1 | 0 | 0 | -2 |
Freezing level m | 900 | 750 | 300 | 300 | 200 | 0 | 500 | 1050 | 900 | 800 | 800 | 750 | 800 | 650 | 550 | 600 | 550 |
 | — | — | 9:55 | — | — | 8:56 | — | — | 9:59 | — | — | 10:00 | — | — | 10:03 | — | — |
 | 7:22 | — | — | 7:20 | — | — | 6:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:10 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Heavy rain (total 52mm), heaviest during Sun night. Freeze-thaw conditions (max 7°C on Sun night, min 0°C on Sat night). Winds decreasing (fresh winds from the NW on Fri night, calm by Sat night).
Roundtop Weather (Days 3-6):
Heavy rain (total 42mm), heaviest during Wed night. Mild temperatures (max 5°C on Mon afternoon, min 3°C on Wed 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 |
|---|---|---|---|---|---|
 | |||||
SHIP1440 | |||||
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
SHIP4792 | |||||
SHIP5500 | |||||
Cold Bay Airport | | ||||
SHIP3793 | |||||
SHIP7924 |
* 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.