– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 am Wed 22 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Wed 22 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 22 Apr Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -3°C on Wed morning, min -5°C on Fri night). Winds decreasing (gales from the SSW on Wed afternoon, calm by Fri afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max 0°C on Sat night, min -6°C on Sun night). Winds increasing (moderate winds from the S on Sat morning, severe gales from the SSW by Sun morning). | |||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  |  |  | | | |  | | | | |
cloudy | light snow | mod. snow | light snow | snow shwrs | some clouds | cloudy | snow shwrs | light snow | some clouds | mod. snow | mod. snow | light snow | snow shwrs | snow shwrs | light snow | light snow | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | 1 | 6 | 4 | 1 | — | — | 1 | 1 | — | 7 | 10 | 2 | 2 | 4 | 4 | 4 | 7 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -3 | -3 | -3 | -3 | -3 | -4 | -4 | -4 | -4 | -3 | 0 | -5 | -5 | -6 | -5 | -5 | -5 |
min °C | -3 | -3 | -3 | -3 | -3 | -4 | -4 | -4 | -5 | -4 | -3 | -5 | -5 | -5 | -6 | -6 | -5 | -5 |
-12 | -13 | -13 | -12 | -11 | -11 | -9 | -7 | -8 | -11 | -13 | -17 | -17 | -17 | -17 | -17 | -15 | -14 | |
500 | 600 | 550 | 500 | 600 | 450 | 400 | 550 | 300 | 350 | 450 | 600 | 350 | 350 | 200 | 250 | 350 | 300 | |
Cloud base (m) | 200 | 200 | 250 | 200 | 200 | 300 | 250 | 300 | 250 | 250 | 300 | 150 | 200 | 200 | 200 | 200 | 200 | 200 |
 | 7:35 | — | — | 7:33 | — | — | 7:30 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — |
 | — | — | 10:10 | — | — | 10:13 | — | — | 10:15 | — | — | 10:16 | — | — | 10:19 | — | — | 10:21 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -3°C on Wed morning, min -5°C on Fri night). Winds decreasing (gales from the SSW on Wed afternoon, calm by Fri afternoon).
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max 0°C on Sat night, min -6°C on Sun night). Winds increasing (moderate winds from the S on Sat morning, severe gales from the SSW by Sun morning).
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 |
|---|---|---|---|---|---|
ColdBay-AK | |||||
Cold Bay Airport |  | ||||
BUOY-KGCA2 | |||||
BUOY-AKXA2 | |||||
Nelson Lagoon Airport |  | ||||
BUOY-NLXA2 | |||||
| |||||
Dutch Harbor Airport | | ||||
BUOY-DPLA2 | |||||
BUOY-DPXA2 |
* 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.