– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 9 am Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 13mm), heaviest on Sat afternoon giving way to a moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 3°C on Sat night, min -3°C on Mon night). Winds increasing (moderate winds from the SSE on Sat morning, near gales from the WSW by Sun afternoon). | Days 4–6 Weather SummaryA dusting of snow turning to light rain (total 5mm) on Thu afternoon. Freeze-thaw conditions (max 4°C on Thu afternoon, min -3°C on Tue morning). Winds increasing (calm on Wed afternoon, near gales from the SSW by Thu morning). | |||||||||||||||||
Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  |  | | | |  | | | |  |  | |
light rain | heavy rain | snow shwrs | light snow | light snow | snow shwrs | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | light snow | rain shwrs | light rain | |
Cloud base (m) | 550 | 150 | 700 | 150 | 150 | 200 | 250 | 300 | 300 | 250 | 250 | 350 | 350 | 500 | 450 | 400 | 200 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | 2 | 4 | 3 | — | — | — | — | — | — | — | — | — | 3 | — | — |
mm | 0.1 | 11 | 1.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 0.3 |
max °C | 2 | 2 | 3 | 1 | 1 | 1 | 1 | -1 | -3 | -1 | -2 | -2 | -3 | -2 | -1 | 1 | 4 | 3 |
min °C | 2 | 2 | 1 | 1 | 1 | 1 | 0 | -2 | -3 | -3 | -2 | -3 | -3 | -2 | -2 | 0 | 3 | 2 |
chill °C | -3 | -5 | -6 | -6 | -7 | -6 | -6 | -9 | -10 | -10 | -9 | -10 | -9 | -2 | -6 | -9 | -3 | -1 |
Freezing level m | 1450 | 1400 | 1350 | 1150 | 1150 | 1200 | 1100 | 900 | 600 | 650 | 800 | 650 | 600 | 750 | 750 | 950 | 2500 | 1450 |
 | 9:00 | — | — | 9:02 | — | — | 9:03 | — | — | 9:04 | — | — | 9:07 | — | — | 9:08 | — | — |
 | — | 8:24 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — | — | 8:15 | — | — | 8:13 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Moderate rain (total 13mm), heaviest on Sat afternoon giving way to a moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 3°C on Sat night, min -3°C on Mon night). Winds increasing (moderate winds from the SSE on Sat morning, near gales from the WSW by Sun afternoon).
Roundtop Weather (Days 3-6):
A dusting of snow turning to light rain (total 5mm) on Thu afternoon. Freeze-thaw conditions (max 4°C on Thu afternoon, min -3°C on Tue morning). Winds increasing (calm on Wed afternoon, near gales from the SSW by Thu 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) | | ||||
SHIP10546 | |||||
SHIP11408 | |||||
SHIP12326 | |||||
SHIP4760 | |||||
SHIP7951 |
* 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.