– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 9 am Sat 19 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 19 Sep Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 17mm), heaviest on Sat afternoon. Mild temperatures (max 9°C on Sat morning, min 4°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 61mm), heaviest during Thu morning. Very mild (max 12°C on Thu morning, min 6°C on Tue morning). Winds increasing (calm on Tue afternoon, fresh winds from the SSW by Thu night). | |||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  | |  |  |  | | |  | | | | |
rain shwrs | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | clear | some clouds | light rain | light rain | mod. rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 200 | 250 | 250 | 250 | 350 | 300 | 250 | 300 | 250 | 500 | 600 | 650 | 250 | 200 | 200 | 150 | 200 | 400 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 5 | 1.4 | 1.5 | 0.6 | 0.9 | 0.7 | 0.8 | 1.6 | — | — | 0.5 | 1.7 | 7 | 26 | 17 | 0.9 | 7 |
max °C | 9 | 7 | 5 | 5 | 6 | 5 | 7 | 7 | 7 | 8 | 10 | 8 | 10 | 11 | 11 | 12 | 12 | 10 |
min °C | 8 | 6 | 4 | 4 | 6 | 5 | 5 | 7 | 6 | 6 | 9 | 7 | 9 | 10 | 11 | 11 | 11 | 10 |
chill °C | 4 | 2 | 0 | 0 | 2 | 2 | 2 | 4 | 4 | 4 | 8 | 6 | 7 | 8 | 9 | 8 | 8 | 7 |
Freezing level m | 1250 | 1000 | 650 | 550 | 700 | 650 | 700 | 850 | 1000 | 1000 | 1150 | 1400 | 1700 | 2200 | 2200 | 2350 | 1850 | 1650 |
 | 8:33 | — | — | 8:34 | — | — | 8:37 | — | — | 8:38 | — | — | 8:41 | — | — | 8:42 | — | — |
 | — | 9:00 | — | — | 8:58 | — | — | 8:55 | — | — | 8:52 | — | — | 8:51 | — | — | 8:47 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Moderate rain (total 17mm), heaviest on Sat afternoon. Mild temperatures (max 9°C on Sat morning, min 4°C on Sat night). Wind will be generally light.
Roundtop Weather (Days 3-6):
Heavy rain (total 61mm), heaviest during Thu morning. Very mild (max 12°C on Thu morning, min 6°C on Tue morning). Winds increasing (calm on Tue afternoon, fresh winds from the SSW by Thu night).
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 |
|---|---|---|---|---|---|
 | |||||
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
SHIP5804 | |||||
SHIP6363 | |||||
SHIP2479 | |||||
King Cove Airport (Alabama) | | ||||
SHIP4121 | |||||
SHIP9824 |
* 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.