– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 3 am Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Tue 29 Sep 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 Wed morning. Temperatures will be below freezing (max -3°C on Thu morning, min -6°C on Tue morning). Winds increasing (light winds from the WSW on Wed night, near gales from the E by Thu night). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Fri night, min -4°C on Sun night). Winds increasing (light winds from the NNW on Fri night, strong winds from the SW by Sat night). | |||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | |  | | |  | |  | | |
clear | some clouds | some clouds | light snow | cloudy | light snow | cloudy | light snow | light snow | some clouds | clear | clear | some clouds | some clouds | snow shwrs | some clouds | snow shwrs | snow shwrs | |
Cloud base (m) | 500 | 550 | 750 | 350 | 350 | 250 | 200 | 200 | 200 | 300 | 600 | 650 | 750 | 700 | 250 | 250 | 350 | 200 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 1 | — | 1 | — | 1 | 3 | — | — | — | — | — | 2 | — | 1 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -5 | -5 | -5 | -4 | -4 | -3 | -3 | -3 | -2 | -2 | -1 | -1 | -2 | -1 | -2 | -3 | -3 |
min °C | -6 | -5 | -5 | -5 | -5 | -4 | -4 | -3 | -3 | -3 | -2 | -2 | -1 | -2 | -2 | -3 | -3 | -4 |
chill °C | -14 | -12 | -13 | -12 | -12 | -9 | -11 | -12 | -12 | -12 | -8 | -6 | -4 | -8 | -10 | -11 | -12 | -13 |
Freezing level m | 900 | 1100 | 1100 | 1050 | 1150 | 1200 | 1200 | 1200 | 1200 | 1250 | 1300 | 1300 | 1250 | 1250 | 1500 | 1500 | 1450 | 1350 |
 | 8:52 | — | — | 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 Wed morning. Temperatures will be below freezing (max -3°C on Thu morning, min -6°C on Tue morning). Winds increasing (light winds from the WSW on Wed night, near gales from the E by Thu night).
Roundtop Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -1°C on Fri night, min -4°C on Sun night). Winds increasing (light winds from the NNW on Fri night, strong winds from the SW by Sat night).
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 |
|---|---|---|---|---|---|
False Pass Airport |  | ||||
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) | | ||||
Akutan Airport (Alaska) |  | ||||
BUOY-AKXA2 | |||||
SHIP3077 | |||||
SHIP6532 | |||||
SHIP6276 |
* 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.