– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 9 pm Thu 14 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Thu 14 May Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 14 May 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 Fri night. Freeze-thaw conditions (max 1°C on Fri morning, min -4°C on Sat night). Mainly gales. | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Wed morning, min -4°C on Sun night). Winds increasing (light winds from the SW on Mon afternoon, fresh winds from the SE by Wed afternoon). | ||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | |  |  |  | | |  | | | | |  | | | | |
light snow | light snow | light snow | heavy snow | light snow | some clouds | some clouds | snow shwrs | snow shwrs | some clouds | cloudy | snow shwrs | some clouds | cloudy | snow shwrs | snow shwrs | cloudy | cloudy | heavy snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
4 | 5 | 5 | 17 | 5 | — | — | 1 | 1 | — | — | 1 | — | — | 2 | 1 | — | — | 18 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | 1 | 0 | -2 | -1 | -1 | -3 | -3 | -3 | -3 | -3 | -3 | -3 | -3 | -2 | -2 | -1 | -2 | -2 |
min °C | -3 | -1 | -2 | -3 | -3 | -2 | -4 | -4 | -3 | -4 | -4 | -3 | -3 | -3 | -2 | -3 | -2 | -2 | -3 |
-9 | -11 | -11 | -12 | -10 | -8 | -12 | -12 | -11 | -11 | -10 | -8 | -9 | -9 | -8 | -10 | -8 | -8 | -14 | |
500 | 850 | 1000 | 600 | 500 | 800 | 550 | 550 | 600 | 450 | 500 | 600 | 500 | 600 | 700 | 600 | 700 | 800 | 500 | |
Cloud base (m) | 350 | 150 | 150 | 150 | 150 | 150 | 200 | 250 | 200 | 250 | 250 | 250 | 300 | 200 | 250 | 400 | 350 | 400 | 150 |
 | — | 6:48 | — | — | 6:46 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — |
 | — | — | — | 10:53 | — | — | 10:55 | — | — | 10:58 | — | — | 10:59 | — | — | 11:00 | — | — | 11:02 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Fri morning, min -4°C on Sat night). Mainly gales.
Roundtop Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -1°C on Wed morning, min -4°C on Sun night). Winds increasing (light winds from the SW on Mon afternoon, fresh winds from the SE by Wed afternoon).
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 |
|---|---|---|---|---|---|
ASCATC196E54N | |||||
Cold Bay Airport |  | ||||
ASCATC197E54N | |||||
SHIP1522 | |||||
BUOY-KGCA2 | |||||
SHIP3490 | |||||
ASCATC196E55N | |||||
King Cove Airport (Alabama) | | ||||
SHIP1071 | |||||
SHIP869 |
* 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.