– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 pm Fri 19 Apr Local TimeUpdates in: hr min sUpdate imminent
RoundtopWeather Forecast, United States
Issued: 3 pm Fri 19 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 19 Apr Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -7°C on Sun night, min -11°C on Fri night). Winds increasing (calm on Sat night, near gales from the SSE by Mon morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -4°C on Mon night, min -10°C on Thu morning). Winds decreasing (near gales from the SSE on Mon night, light winds from the WSW by Tue night). | Days 8–10 Weather SummaryA heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -4°C on Sun morning, min -12°C on Thu afternoon). Winds decreasing (strong winds from the SSW on Thu afternoon, light winds from the SW by Sat afternoon). | Days 11–13 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -2°C on Sun night, min -9°C on Mon night). Winds decreasing (near gales from the S on Mon night, light winds from the N by Tue night). | |||||||||||||||||||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wed 1 | ||||||||||||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | |
 |  |  |  |  | | | |  |  |  |  | |  | | |  | | | | | | | | |  | | | | | | | | | | | |
snow shwrs | some clouds | some clouds | clear | clear | clear | clear | some clouds | cloudy | light snow | heavy snow | mod. snow | light snow | mod. snow | some clouds | clear | snow shwrs | light snow | snow shwrs | snow shwrs | light snow | snow shwrs | snow shwrs | some clouds | snow shwrs | light snow | light snow | light snow | mod. snow | light snow | light snow | snow shwrs | clear | some clouds | light snow | light snow | |
km/h | ||||||||||||||||||||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
2.0 | — | — | — | — | — | — | — | — | 2.0 | 14 | 7 | 4 | 6 | — | — | 1.0 | 1.0 | 2.0 | 2.0 | 5 | 2.0 | 2.0 | — | 2.0 | 3 | 5 | 4 | 7 | 5 | 1.0 | 9 | — | — | 1.0 | 2.0 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -10 | -10 | -11 | -11 | -10 | -9 | -8 | -7 | -8 | -7 | -4 | -4 | -4 | -4 | -6 | -8 | -7 | -9 | -11 | -11 | -11 | -11 | -11 | -11 | -10 | -6 | -4 | -4 | -2 | -3 | -7 | -8 | -6 | -6 | -6 | -7 |
min°C | -10 | -11 | -11 | -11 | -10 | -10 | -9 | -8 | -8 | -8 | -6 | -4 | -4 | -6 | -7 | -8 | -8 | -10 | -12 | -11 | -11 | -11 | -11 | -11 | -10 | -9 | -5 | -4 | -3 | -5 | -8 | -9 | -8 | -6 | -8 | -8 |
-17 | -18 | -18 | -17 | -14 | -14 | -13 | -15 | -18 | -19 | -16 | -12 | -11 | -11 | -15 | -18 | -18 | -20 | -24 | -21 | -21 | -21 | -21 | -20 | -17 | -15 | -14 | -13 | -11 | -14 | -19 | -20 | -17 | -13 | -16 | -16 | |
350 | 0 | 250 | 450 | 150 | 250 | 500 | 300 | 400 | 450 | 500 | 500 | 650 | 750 | 550 | 550 | 500 | 350 | 400 | 150 | 300 | 450 | 300 | 350 | 550 | 350 | 600 | 850 | 1000 | 1250 | 600 | 450 | 450 | 850 | 700 | 350 | |
Cloud base (m) | 200 | 250 | 250 | 250 | 300 | 300 | 300 | 300 | 600 | 300 | 200 | 200 | 200 | 300 | 200 | 200 | 250 | 250 | 250 | 300 | 250 | 250 | 250 | 300 | 300 | 550 | 200 | 200 | 200 | 150 | 250 | 200 | 250 | 250 | 300 | 250 |
 | — | — | 7:37 | — | — | 7:35 | — | — | 7:33 | — | — | 7:30 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 |
 | — | 10:07 | — | — | 10:08 | — | — | 10:10 | — | — | 10:13 | — | — | 10:15 | — | — | 10:16 | — | — | 10:19 | — | — | 10:21 | — | — | 10:22 | — | — | 10:24 | — | — | 10:25 | — | — | 10:28 | — |
Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A dusting of new snow. Temperatures will be well below freezing (max -7°C on Sun night, min -11°C on Fri night). Winds increasing (calm on Sat night, near gales from the SSE by Mon morning).
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -4°C on Mon night, min -10°C on Thu morning). Winds decreasing (near gales from the SSE on Mon night, light winds from the WSW by Tue night).
Roundtop Weather (Days 6-9):
A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -4°C on Sun morning, min -12°C on Thu afternoon). Winds decreasing (strong winds from the SSW on Thu afternoon, light winds from the SW by Sat afternoon).
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 | | ||||
ColdBay-AK |  | ||||
BUOY-KGCA2 | |||||
BUOY-KCXA2 |
* 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.
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