– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 9 am Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 1°C on Fri morning, min -6°C on Thu morning). Winds increasing (calm on Thu morning, stormy winds from the S by Fri afternoon). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Mon morning, min -3°C on Sun morning). Mainly fresh winds. | |||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  | |  |  | | | | | | | |
clear | clear | light snow | light snow | heavy snow | snow shwrs | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 350 | 500 | 300 | 200 | 200 | 250 | 250 | 250 | 650 | 500 | 350 | 400 | 450 | 300 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 2 | 4 | 17 | 6 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -4 | 0 | 1 | 1 | 0 | -3 | -4 | -5 | 0 | 3 | 6 | 7 | 7 | 7 | 5 | 3 | 1 |
min °C | -6 | -5 | -3 | 0 | 0 | -3 | -4 | -5 | -6 | -3 | 1 | 3 | 6 | 7 | 5 | 4 | 3 | -1 |
chill °C | -8 | -11 | -12 | -10 | -9 | -12 | -13 | -12 | -13 | -10 | -6 | -2 | 2 | 3 | 2 | 1 | -1 | -7 |
Freezing level m | 550 | 800 | 1350 | 3050 | 2200 | 1750 | 1250 | 1200 | 950 | 1150 | 2150 | 2650 | 2950 | 2950 | 2850 | 2650 | 2450 | 1900 |
 | 9:37 | — | — | 9:38 | — | — | 9:41 | — | — | 9:42 | — | — | 9:45 | — | — | 9:47 | — | — |
 | — | 7:38 | — | — | 7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:30 | — | — | 7:28 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 1°C on Fri morning, min -6°C on Thu morning). Winds increasing (calm on Thu morning, stormy winds from the S by Fri afternoon).
Roundtop Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 7°C on Mon morning, min -3°C on Sun morning). Mainly fresh winds.
This table gives the weather forecast for Roundtop at the specific elevation of 1871 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 |  | ||||
SHIP2943 | |||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) | | ||||
SHIP2760 | |||||
 | |||||
BUOY-AKXA2 |
* 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.