– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 9 am Tue 01 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 40mm), heaviest during Thu morning. Very mild (max 15°C on Tue morning, min 9°C on Thu night). Winds increasing (light winds from the SW on Tue night, gales from the SSW by Thu afternoon). | Days 4–6 Weather SummarySome drizzle, heaviest during Sat night. Mild temperatures (max 8°C on Fri morning, min 4°C on Sat night). Wind will be generally light. | |||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | |  |  | | | |  |  | | | | |
clear | some clouds | rain shwrs | clear | clear | rain shwrs | heavy rain | heavy rain | mod. rain | rain shwrs | some clouds | rain shwrs | some clouds | cloudy | light rain | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 450 | 850 | 300 | 250 | 250 | 250 | 250 | 250 | 300 | 250 | 6500 | 2350 | 450 | 250 | 1550 | 1650 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.1 | — | — | 3 | 16 | 12 | 8 | 0.1 | — | 0.2 | — | — | 0.7 | 0.3 | 0.4 | 0.1 |
max °C | 15 | 15 | 14 | 14 | 13 | 12 | 11 | 11 | 10 | 8 | 7 | 6 | 7 | 6 | 5 | 5 | 5 | 4 |
min °C | 14 | 14 | 13 | 14 | 13 | 10 | 10 | 11 | 9 | 8 | 6 | 5 | 6 | 6 | 4 | 4 | 5 | 4 |
chill °C | 12 | 12 | 11 | 13 | 10 | 6 | 5 | 6 | 6 | 5 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 0 |
Freezing level m | 4250 | 4350 | 4150 | 3950 | 3850 | 4050 | 3500 | 3450 | 3250 | 2800 | 2250 | 2000 | 2050 | 1900 | 1850 | 1750 | 1900 | 1800 |
 | 8:00 | — | — | 8:02 | — | — | 8:03 | — | — | 8:06 | — | — | 8:07 | — | — | 8:08 | — | — |
 | — | 9:45 | — | — | 9:44 | — | — | 9:40 | — | — | 9:38 | — | — | 9:36 | — | — | 9:34 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Heavy rain (total 40mm), heaviest during Thu morning. Very mild (max 15°C on Tue morning, min 9°C on Thu night). Winds increasing (light winds from the SW on Tue night, gales from the SSW by Thu afternoon).
Roundtop Weather (Days 3-6):
Some drizzle, heaviest during Sat night. Mild temperatures (max 8°C on Fri morning, min 4°C on Sat night). Wind will be generally light.
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 | |||||
SHIP8363 | |||||
SHIP3265 | |||||
 | |||||
BUOY-AKXA2 | |||||
Nelson Lagoon Airport | | ||||
BUOY-NLXA2 |
* 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.