– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 9 am Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow. Milder later with heavy rain (total 39mm) on Thu night. Freeze-thaw conditions (max 5°C on Thu night, min -3°C on Wed morning). Winds increasing (calm on Wed afternoon, gales from the SSW by Thu night). | Days 4–6 Weather SummaryLight rain (total 9mm), mostly falling on Mon night. Freeze-thaw conditions (max 2°C on Mon night, min -1°C on Sun morning). Mainly severe gales. | |||||||||||||||||
Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  | | | |  | | | | |  | |
clear | some clouds | some clouds | light snow | mod. rain | heavy rain | rain shwrs | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | clear | clear | some clouds | mod. rain | |
Cloud base (m) | 400 | 550 | 450 | 350 | 250 | 200 | 200 | 400 | 400 | 350 | 350 | 200 | 350 | 550 | 650 | 400 | 550 | 400 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 7 | 27 | 5 | — | — | — | — | — | — | — | — | — | — | 9 |
max °C | -2 | -2 | -1 | 2 | 4 | 5 | 4 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | -1 | 0 | 0 | 2 |
min °C | -3 | -2 | -2 | 1 | 3 | 4 | 2 | 2 | 1 | 1 | 1 | 0 | -1 | 0 | -1 | -1 | -1 | -1 |
chill °C | -8 | -2 | -8 | -7 | -4 | -3 | -3 | -4 | -5 | -6 | -6 | -6 | -6 | -5 | -7 | -7 | -4 | -5 |
Freezing level m | 650 | 800 | 800 | 1150 | 1800 | 2000 | 1750 | 1300 | 1100 | 1150 | 1150 | 1100 | 900 | 1000 | 900 | 900 | 950 | 850 |
 | 9:07 | — | — | 9:08 | — | — | 9:11 | — | — | 9:12 | — | — | 9:15 | — | — | 9:17 | — | — |
 | — | 8:15 | — | — | 8:13 | — | — | 8:09 | — | — | 8:07 | — | — | 8:05 | — | — | 8:02 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A dusting of snow. Milder later with heavy rain (total 39mm) on Thu night. Freeze-thaw conditions (max 5°C on Thu night, min -3°C on Wed morning). Winds increasing (calm on Wed afternoon, gales from the SSW by Thu night).
Roundtop Weather (Days 3-6):
Light rain (total 9mm), mostly falling on Mon night. Freeze-thaw conditions (max 2°C on Mon night, min -1°C on Sun morning). Mainly severe gales.
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 | |||||
Nelson Lagoon Airport | | ||||
BUOY-NLXA2 | |||||
 |
* 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.