– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 3 am Thu 01 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Thu 01 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Thu night. Becoming milder with light rain (total 10mm) on Sat night. Freeze-thaw conditions (max 3°C on Fri afternoon, min 0°C on Thu morning). Winds decreasing (near gales from the E on Thu night, light winds from the NNE by Fri night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 2°C on Sun morning, min -3°C on Tue night). Winds increasing (moderate winds from the W on Mon morning, near gales from the NW by Mon night). | |||||||||||||||||
Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  |  | | |  | | |  | | |  | |
light snow | light snow | light snow | some clouds | some clouds | clear | some clouds | snow shwrs | rain shwrs | snow shwrs | some clouds | snow shwrs | light snow | some clouds | mod. snow | light snow | light snow | some clouds | |
Cloud base (m) | 200 | 200 | 200 | 250 | 450 | 1500 | 850 | 450 | 200 | 200 | 250 | 200 | 200 | 200 | 200 | 200 | 200 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | 2 | 4 | — | — | — | — | 1 | — | 1 | — | 3 | 2 | — | 7 | 2 | 2 | — |
mm | — | — | — | — | — | — | — | — | 10 | — | — | — | — | — | — | — | — | — |
max °C | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | -1 | -2 | -2 |
min °C | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | -1 | -1 | -2 | -3 |
chill °C | -7 | -7 | -7 | -5 | -1 | 0 | -2 | -4 | -4 | -6 | -4 | -5 | -5 | -4 | -10 | -9 | -10 | -11 |
Freezing level m | 1050 | 1150 | 1200 | 1250 | 1450 | 1550 | 1350 | 1250 | 1450 | 1200 | 1250 | 1200 | 1150 | 1150 | 1000 | 900 | 800 | 650 |
 | 8:56 | — | — | 8:57 | — | — | 9:00 | — | — | 9:02 | — | — | 9:03 | — | — | 9:04 | — | — |
 | — | 8:30 | — | — | 8:28 | — | — | 8:24 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — |
Loading...
Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A light covering of new snow mostly falling on Thu night. Becoming milder with light rain (total 10mm) on Sat night. Freeze-thaw conditions (max 3°C on Fri afternoon, min 0°C on Thu morning). Winds decreasing (near gales from the E on Thu night, light winds from the NNE by Fri night).
Roundtop Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 2°C on Sun morning, min -3°C on Tue night). Winds increasing (moderate winds from the W on Mon morning, near gales from the NW by Mon night).
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) | | ||||
| |||||
BUOY-AKXA2 | |||||
Nelson Lagoon Airport |  | ||||
BUOY-NLXA2 | |||||
|
* 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.