– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 pm Sat 25 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 25 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 25 Apr 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 Sat night. Temperatures will be below freezing (max 0°C on Sat night, min -6°C on Sun night). Mainly gales. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 1°C on Wed night, min -5°C on Tue night). Winds increasing (light winds from the WSW on Thu night, gales from the ESE by Fri morning). | ||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  | | | | |  | | | |  | |
light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | light snow | light snow | heavy snow | light snow | light snow | snow shwrs | light snow | heavy snow | heavy snow | light snow | light snow | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
2 | 12 | 2 | 2 | 4 | 4 | 4 | 11 | 5 | 4 | 4 | 2 | 11 | 19 | 5 | 1 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | 0 | -5 | -5 | -5 | -5 | -5 | -5 | -5 | -4 | -4 | -3 | -2 | 1 | 1 | 1 | 0 |
min °C | -4 | -4 | -5 | -5 | -6 | -6 | -5 | -5 | -5 | -4 | -5 | -5 | -2 | -2 | 1 | 1 | -3 |
-12 | -14 | -16 | -16 | -17 | -16 | -15 | -15 | -15 | -13 | -14 | -13 | -10 | -12 | -5 | -4 | -9 | |
450 | 1050 | 400 | 450 | 250 | 250 | 300 | 300 | 350 | 400 | 350 | 350 | 550 | 1100 | 1250 | 1200 | 700 | |
Cloud base (m) | 300 | 150 | 200 | 250 | 250 | 200 | 200 | 200 | 200 | 200 | 200 | 250 | 200 | 200 | 150 | 150 | 200 |
 | — | — | 7:26 | — | — | 7:24 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — |
 | — | 10:16 | — | — | 10:19 | — | — | 10:21 | — | — | 10:22 | — | — | 10:24 | — | — | 10:25 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max 0°C on Sat night, min -6°C on Sun night). Mainly gales.
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 1°C on Wed night, min -5°C on Tue night). Winds increasing (light winds from the WSW on Thu night, gales from the ESE by Fri 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 |
|---|---|---|---|---|---|
Cold Bay Airport |  | ||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) |  | ||||
BUOY-AKXA2 | |||||
SHIP3580 | |||||
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.