– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 9 am Tue 12 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Tue 12 May Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Tue 12 May Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Tue night. Temperatures will be below freezing (max -2°C on Tue afternoon, min -4°C on Wed afternoon). Mainly strong winds. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -1°C on Fri afternoon, min -4°C on Fri morning). Winds decreasing (severe gales from the ESE on Fri afternoon, light winds from the WSW by Sat night). | |||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | |  |  |  |  | | | | | |  | |
cloudy | some clouds | light snow | cloudy | cloudy | light snow | snow shwrs | cloudy | cloudy | light snow | mod. snow | mod. snow | mod. snow | mod. snow | cloudy | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 2 | — | — | 4 | 1 | — | — | 2 | 9 | 10 | 7 | 6 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -2 | -2 | -3 | -3 | -4 | -4 | -3 | -3 | -3 | -1 | -1 | -3 | -2 | -2 | -3 | -2 | -3 |
min °C | -3 | -2 | -3 | -3 | -4 | -4 | -4 | -3 | -4 | -4 | -2 | -2 | -3 | -2 | -3 | -3 | -3 | -3 |
-8 | -6 | -8 | -7 | -9 | -11 | -10 | -7 | -13 | -14 | -13 | -10 | -11 | -9 | -9 | -9 | -10 | -10 | |
550 | 650 | 600 | 500 | 550 | 400 | 400 | 600 | 500 | 450 | 600 | 800 | 550 | 600 | 650 | 600 | 650 | 500 | |
Cloud base (m) | 200 | 200 | 200 | 250 | 250 | 250 | 300 | 300 | 250 | 350 | 150 | 150 | 150 | 150 | 150 | 150 | 200 | 300 |
 | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:46 | — | — | 6:43 | — | — |
 | — | — | 10:49 | — | — | 10:51 | — | — | 10:52 | — | — | 10:53 | — | — | 10:55 | — | — | 10:58 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A light covering of new snow mostly falling on Tue night. Temperatures will be below freezing (max -2°C on Tue afternoon, min -4°C on Wed afternoon). Mainly strong winds.
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -1°C on Fri afternoon, min -4°C on Fri morning). Winds decreasing (severe gales from the ESE on Fri afternoon, light winds from the WSW by Sat 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-KGCA2 | |||||
King Cove Airport (Alabama) |  | ||||
BUOY-AKXA2 | |||||
SHIP9632 | |||||
Nelson Lagoon Airport | | ||||
BUOY-NLXA2 | |||||
| |||||
BUOY-SNDA2 | |||||
Dutch Harbor Airport | |
* 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.