– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 3 pm Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Thu afternoon. Temperatures will be below freezing (max -2°C on Fri morning, min -5°C on Tue afternoon). Winds increasing (light winds from the SW on Wed night, near gales from the ENE by Thu night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max 0°C on Sat morning, min -6°C on Mon morning). Mainly gales. | ||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | |  | | |  |  | | | |
some clouds | some clouds | cloudy | cloudy | cloudy | light snow | light snow | light snow | light snow | some clouds | clear | cloudy | light snow | snow shwrs | clear | clear | snow shwrs | |
Cloud base (m) | 500 | 700 | 400 | 300 | 600 | 200 | 200 | 200 | 200 | 250 | 300 | 550 | 250 | 200 | 300 | 300 | 400 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | 2 | 4 | 1 | 2 | — | — | — | 4 | 6 | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -5 | -5 | -5 | -4 | -4 | -3 | -3 | -2 | -2 | -1 | 0 | -2 | -2 | -2 | -3 | -4 |
min °C | -5 | -5 | -5 | -5 | -5 | -4 | -3 | -3 | -2 | -2 | -1 | -1 | -2 | -2 | -3 | -4 | -5 |
chill °C | -12 | -13 | -12 | -11 | -9 | -12 | -12 | -12 | -10 | -8 | -7 | -6 | -11 | -12 | -12 | -13 | -15 |
Freezing level m | 1100 | 1150 | 1100 | 1100 | 1100 | 1150 | 1200 | 1200 | 1300 | 1400 | 1650 | 1550 | 1250 | 1500 | 1550 | 1300 | 1150 |
 | — | — | 8:53 | — | — | 8:56 | — | — | 8:57 | — | — | 9:00 | — | — | 9:02 | — | — |
 | 8:35 | — | — | 8:32 | — | — | 8:30 | — | — | 8:28 | — | — | 8:24 | — | — | 8:22 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A light covering of new snow mostly falling on Thu afternoon. Temperatures will be below freezing (max -2°C on Fri morning, min -5°C on Tue afternoon). Winds increasing (light winds from the SW on Wed night, near gales from the ENE by Thu night).
Roundtop Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max 0°C on Sat morning, min -6°C on Mon morning). Mainly gales.
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 |
|---|---|---|---|---|---|
 | |||||
SHIP8237 | |||||
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
SHIP2358 | |||||
SHIP8928 | |||||
SHIP1512 | |||||
SHIP4270 | |||||
Cold Bay 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.