– 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 heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Fri morning, min -4°C on Sat night). Winds increasing (light winds from the E on Fri night, near gales from the SW by Sat night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -4°C on Sun afternoon, min -8°C on Tue night). Winds decreasing (gales from the WSW on Sun afternoon, fresh 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 | mod. snow | snow shwrs | light snow | light snow | snow shwrs | light snow | 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 | 3 | — | — | — | — | 5 | 11 | 4 | 6 | 3 | 1 | 3 | 2 | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -3 | -2 | -2 | -2 | -2 | -3 | -3 | -4 | -4 | -4 | -6 | -6 | -6 | -7 | -7 | -7 |
min °C | -3 | -3 | -3 | -3 | -2 | -2 | -3 | -4 | -4 | -4 | -5 | -6 | -6 | -7 | -7 | -7 | -8 |
chill °C | -12 | -12 | -10 | -8 | -7 | -7 | -12 | -14 | -12 | -15 | -15 | -16 | -16 | -18 | -18 | -17 | -19 |
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 heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Fri morning, min -4°C on Sat night). Winds increasing (light winds from the E on Fri night, near gales from the SW by Sat night).
Roundtop Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -4°C on Sun afternoon, min -8°C on Tue night). Winds decreasing (gales from the WSW on Sun afternoon, fresh winds from the NW by Wed morning).
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 |
|---|---|---|---|---|---|
 | |||||
Cold Bay Airport | | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) |  | ||||
 | |||||
BUOY-AKXA2 | |||||
SHIP9806 | |||||
SHIP9949 | |||||
SHIP8472 |
* 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.