– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 3 pm Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMild with moderate rain (total 14mm) on Sat afternoon, Becoming colder with a light covering of snow, mostly falling on Sun afternoon. Freeze-thaw conditions (max 3°C on Sat afternoon, min -3°C on Mon night). Mainly near gales. | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 4mm) on Thu afternoon. Freeze-thaw conditions (max 4°C on Fri morning, min -3°C on Tue night). Winds increasing (calm on Wed afternoon, strong winds from the SSW by Thu afternoon). | ||||||||||||||||
Sat 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | | |  | |  | | | | |
heavy rain | rain shwrs | light snow | light snow | snow shwrs | cloudy | cloudy | clear | some clouds | some clouds | clear | clear | cloudy | some clouds | some clouds | light snow | rain shwrs | |
Cloud base (m) | 150 | 650 | 200 | 150 | 200 | 250 | 250 | 300 | 300 | 300 | 350 | 400 | 550 | 400 | 550 | 250 | 300 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 2 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | — |
mm | 12 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1.2 |
max °C | 3 | 2 | 1 | 1 | 1 | 1 | -1 | -3 | -2 | -2 | -2 | -2 | -2 | -1 | 1 | 3 | 3 |
min °C | 3 | 1 | 1 | 1 | 1 | 0 | -2 | -3 | -2 | -2 | -3 | -3 | -2 | -2 | 0 | 2 | 3 |
chill °C | -4 | -6 | -6 | -7 | -6 | -7 | -9 | -10 | -8 | -8 | -9 | -9 | -4 | -4 | -7 | -5 | -3 |
Freezing level m | 1450 | 1350 | 1150 | 1200 | 1150 | 1150 | 850 | 600 | 650 | 750 | 650 | 650 | 750 | 700 | 950 | 1350 | 1800 |
 | — | — | 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: Mild with moderate rain (total 14mm) on Sat afternoon, Becoming colder with a light covering of snow, mostly falling on Sun afternoon. Freeze-thaw conditions (max 3°C on Sat afternoon, min -3°C on Mon night). Mainly near gales.
Roundtop Weather (Days 3-6):
A dusting of snow turning to light rain (total 4mm) on Thu afternoon. Freeze-thaw conditions (max 4°C on Fri morning, min -3°C on Tue night). Winds increasing (calm on Wed afternoon, strong winds from the SSW by Thu afternoon).
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 | |||||
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* 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.