– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 3 pm Thu 01 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 01 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light fall of snow, heaviest on Sat afternoon. Turning milder with light rain (total 9mm) on Sat night. Temperatures will be slightly above freezing (max 3°C on Fri night, min 1°C on Thu afternoon). Winds decreasing (strong winds from the E on Thu afternoon, light winds from the ENE by Fri night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sun afternoon. Freeze-thaw conditions (max 2°C on Sun afternoon, min -3°C on Mon night). Winds decreasing (strong winds from the WSW on Sun afternoon, moderate winds from the NW by Wed morning). | ||||||||||||||||
Thu 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | | | | | | | | | |
light snow | light snow | clear | cloudy | some clouds | cloudy | light snow | snow shwrs | light snow | light snow | snow shwrs | light snow | light snow | some clouds | cloudy | cloudy | some clouds | |
Cloud base (m) | 200 | 200 | 250 | 650 | 650 | 450 | 200 | 200 | 150 | 150 | 150 | 250 | 200 | 250 | 250 | 300 | 300 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 2 | 1 | — | — | — | — | 3 | 2 | 2 | 3 | 1 | 1 | 1 | — | — | — | — |
mm | — | — | — | — | — | — | — | 9 | — | — | — | — | — | — | — | — | — |
max °C | 1 | 1 | 2 | 2 | 3 | 2 | 2 | 2 | 1 | 2 | 1 | -1 | -1 | -2 | -2 | -2 | -2 |
min °C | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | -1 | -1 | -3 | -2 | -2 | -3 |
chill °C | -7 | -6 | -4 | -2 | -1 | -2 | -4 | -6 | -4 | -6 | -8 | -8 | -9 | -12 | -10 | -10 | -11 |
Freezing level m | 1150 | 1150 | 1250 | 1350 | 1400 | 1350 | 1300 | 1400 | 1200 | 1250 | 1200 | 900 | 850 | 650 | 700 | 750 | 650 |
 | — | — | 8:57 | — | — | 9:00 | — | — | 9:02 | — | — | 9:03 | — | — | 9:04 | — | — |
 | 8:30 | — | — | 8:28 | — | — | 8:24 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A light fall of snow, heaviest on Sat afternoon. Turning milder with light rain (total 9mm) on Sat night. Temperatures will be slightly above freezing (max 3°C on Fri night, min 1°C on Thu afternoon). Winds decreasing (strong winds from the E on Thu afternoon, light winds from the ENE by Fri night).
Roundtop Weather (Days 3-6):
A light covering of new snow mostly falling on Sun afternoon. Freeze-thaw conditions (max 2°C on Sun afternoon, min -3°C on Mon night). Winds decreasing (strong winds from the WSW on Sun afternoon, moderate winds from the NW by Wed 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-KCXA2 | |||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) |  | ||||
 | |||||
SHIP4185 | |||||
SHIP5958 | |||||
BUOY-AKXA2 | |||||
SHIP9806 |
* 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.