– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 2 pm Fri 13 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 13 Nov Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -3°C on Sat afternoon, min -8°C on Fri night). Winds increasing (light winds from the SW on Sat night, near gales from the NW by Mon morning). | Days 5–7 Weather SummaryMild at first with light rain (total 7mm) on Tue afternoon followed by colder weather and light fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -7°C on Mon afternoon). Mainly near gales. | ||||||||||||||||
Fri 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  | | | | | | | | | | |
snow shwrs | snow shwrs | some clouds | snow shwrs | some clouds | light snow | mod. snow | light snow | light snow | snow shwrs | some clouds | light snow | light snow | snow shwrs | some clouds | snow shwrs | snow shwrs | |
Cloud base (m) | 550 | 250 | 550 | 250 | 200 | 550 | 150 | 200 | 200 | 250 | 250 | 700 | 150 | 200 | 300 | 450 | 400 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | 3 | — | 4 | — | 3 | 7 | 5 | 1 | 1 | — | 2 | 2 | 8 | — | 2 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 7 | — | — | — | — |
max °C | -7 | -6 | -4 | -3 | -3 | -5 | -4 | -5 | -7 | -7 | -6 | -3 | 3 | 2 | -6 | -6 | -6 |
min °C | -7 | -8 | -5 | -3 | -5 | -5 | -5 | -5 | -7 | -7 | -7 | -5 | 0 | -5 | -6 | -7 | -7 |
chill °C | -16 | -18 | -11 | -10 | -11 | -11 | -14 | -13 | -18 | -18 | -16 | -13 | -8 | -14 | -14 | -17 | -16 |
Freezing level m | 100 | 100 | 0 | 450 | 500 | 250 | 300 | 300 | 50 | 200 | 0 | 50 | 1100 | 950 | 200 | 250 | 0 |
 | — | — | 9:23 | — | — | 9:26 | — | — | 9:27 | — | — | 9:30 | — | — | 9:30 | — | — |
 | 5:53 | — | — | 5:52 | — | — | 5:51 | — | — | 5:49 | — | — | 5:47 | — | — | 5:45 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -3°C on Sat afternoon, min -8°C on Fri night). Winds increasing (light winds from the SW on Sat night, near gales from the NW by Mon morning).
Roundtop Weather (Days 3-6):
Mild at first with light rain (total 7mm) on Tue afternoon followed by colder weather and light fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -7°C on Mon afternoon). Mainly near 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 |
|---|---|---|---|---|---|
 | |||||
SHIP6844 | | ||||
Cold Bay Airport | | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
SHIP9265 | |||||
Cold Bay Airport | | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) |  |
* 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.