– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 9 pm Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Tue afternoon, min -1°C on Mon night). Winds increasing (calm on Wed afternoon, fresh winds from the E by Thu afternoon). | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Sun afternoon. Temperatures will be slightly above freezing (max 4°C on Sat night, min 1°C on Fri morning). Winds decreasing (strong winds from the E on Thu night, calm by Fri night). | |||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | |  | |  | | | |  | |
clear | some clouds | some clouds | some clouds | light snow | cloudy | light snow | cloudy | cloudy | cloudy | some clouds | light rain | some clouds | cloudy | light rain | rain shwrs | |
Cloud base (m) | 450 | 450 | 500 | 650 | 250 | 250 | 250 | 200 | 200 | 200 | 300 | 700 | 650 | 700 | 450 | 350 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | 2 | — | 1 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 0.1 | — | — | 0.5 | 1.7 |
max °C | -1 | -1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 4 |
min °C | -1 | -1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 2 | 2 | 3 | 3 |
chill °C | -7 | -6 | -3 | -4 | -6 | -2 | 0 | -4 | -5 | -5 | -6 | -4 | -2 | 0 | -1 | -1 |
Freezing level m | 900 | 850 | 1050 | 1100 | 1100 | 1100 | 1200 | 1200 | 1200 | 1300 | 1250 | 1300 | 1300 | 1350 | 1750 | 1500 |
 | — | 8:52 | — | — | 8:53 | — | — | 8:56 | — | — | 8:57 | — | — | 9:00 | — | — |
 | — | — | 8:35 | — | — | 8:32 | — | — | 8:30 | — | — | 8:28 | — | — | 8:24 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Tue afternoon, min -1°C on Mon night). Winds increasing (calm on Wed afternoon, fresh winds from the E by Thu afternoon).
Roundtop Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Sun afternoon. Temperatures will be slightly above freezing (max 4°C on Sat night, min 1°C on Fri morning). Winds decreasing (strong winds from the E on Thu night, calm by Fri night).
This table gives the weather forecast for Roundtop at the specific elevation of 1000 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 |
|---|---|---|---|---|---|
 | |||||
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) | | ||||
 | |||||
BUOY-AKXA2 | |||||
SHIP685 | |||||
SHIP3396 | |||||
SHIP5798 |
* 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.