– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 pm Thu 21 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 21 May Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 21 May Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -6°C on Sun morning, min -10°C on Thu night). Winds decreasing (gales from the WSW on Thu afternoon, calm by Fri night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Sun night, min -8°C on Mon night). Mainly severe gales. | ||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | |  | |  |  |  | |  | |  | |
snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | heavy snow | heavy snow | light snow | snow shwrs | mod. snow | light snow | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
4 | 9 | 1 | 1 | — | — | — | — | — | — | 32 | 14 | 4 | 5 | 9 | 3 | 4 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -9 | -9 | -9 | -8 | -9 | -9 | -9 | -6 | -5 | -4 | -5 | -4 | -5 | -7 | -7 | -6 |
min °C | -8 | -10 | -10 | -9 | -8 | -9 | -9 | -9 | -7 | -6 | -5 | -6 | -5 | -8 | -8 | -7 | -7 |
-20 | -21 | -21 | -19 | -16 | -14 | -16 | -18 | -15 | -11 | -15 | -18 | -14 | -20 | -20 | -18 | -16 | |
700 | 450 | 500 | 650 | 450 | 450 | 600 | 450 | 600 | 800 | 250 | 700 | 750 | 600 | 500 | 550 | 600 | |
Cloud base (m) | 250 | 250 | 250 | 300 | 450 | 250 | 350 | 300 | 300 | 400 | 200 | 150 | 150 | 200 | 200 | 250 | 250 |
 | — | — | 6:35 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — |
 | — | 11:04 | — | — | 11:06 | — | — | 11:07 | — | — | 11:08 | — | — | 11:10 | — | — | 11:12 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -6°C on Sun morning, min -10°C on Thu night). Winds decreasing (gales from the WSW on Thu afternoon, calm by Fri night).
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Sun night, min -8°C on Mon night). Mainly severe gales.
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 |  | ||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) |  | ||||
BUOY-AKXA2 | |||||
SHIP1595 | |||||
Nelson Lagoon Airport | | ||||
SHIP9687 | |||||
SHIP7888 | |||||
BUOY-NLXA2 | |||||
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* 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.