– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 3 am Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 24mm), heaviest during Thu night. Very mild (max 10°C on Thu night, min 4°C on Tue morning). Winds increasing (calm on Wed afternoon, fresh winds from the S by Thu morning). | Days 4–6 Weather SummaryModerate rain (total 18mm), heaviest on Fri morning. Very mild (max 10°C on Fri morning, min 6°C on Sun morning). Wind will be generally light. | |||||||||||||||||
Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  |  |  |  | | | | | |  | |  | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | mod. rain | mod. rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | cloudy | rain shwrs | light rain | |
Cloud base (m) | 300 | 300 | 400 | 400 | 600 | 450 | 300 | 200 | 200 | 200 | 250 | 350 | 400 | 400 | 350 | 400 | 500 | 650 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.8 | 0.6 | 0.3 | 0.1 | 0.2 | 0.3 | 4 | 8 | 10 | 14 | 0.1 | 0.9 | 0.6 | 0.9 | 0.6 | — | 0.6 | 0.3 |
max °C | 6 | 7 | 5 | 6 | 7 | 6 | 7 | 9 | 10 | 10 | 9 | 8 | 9 | 9 | 8 | 8 | 8 | 7 |
min °C | 4 | 6 | 4 | 4 | 6 | 4 | 6 | 8 | 9 | 9 | 8 | 7 | 7 | 8 | 7 | 6 | 8 | 6 |
chill °C | 1 | 2 | 1 | 1 | 6 | 0 | 1 | 5 | 6 | 7 | 5 | 4 | 4 | 5 | 4 | 4 | 6 | 5 |
Freezing level m | 650 | 800 | 600 | 550 | 750 | 650 | 950 | 1600 | 2350 | 1850 | 1500 | 1250 | 1200 | 1200 | 1050 | 1000 | 1000 | 950 |
 | 9:04 | — | — | 9:07 | — | — | 9:08 | — | — | 9:11 | — | — | 9:12 | — | — | 9:15 | — | — |
 | — | 8:17 | — | — | 8:15 | — | — | 8:13 | — | — | 8:09 | — | — | 8:07 | — | — | 8:05 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Heavy rain (total 24mm), heaviest during Thu night. Very mild (max 10°C on Thu night, min 4°C on Tue morning). Winds increasing (calm on Wed afternoon, fresh winds from the S by Thu morning).
Roundtop Weather (Days 3-6):
Moderate rain (total 18mm), heaviest on Fri morning. Very mild (max 10°C on Fri morning, min 6°C on Sun morning). Wind will be generally light.
This table gives the weather forecast for Roundtop at the specific elevation of 0 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 | |||||
Nelson Lagoon Airport | | ||||
BUOY-NLXA2 | |||||
Sand Point 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.