– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 9 am Thu 03 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Thu 03 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 03 Sep Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 54mm), heaviest during Sat night. Very mild (max 11°C on Thu morning, min 4°C on Sat afternoon). Winds decreasing (gales from the SSW on Thu afternoon, light winds from the NE by Sat night). | Days 4–6 Weather SummaryLight rain (total 5mm), mostly falling on Mon night. Mild temperatures (max 7°C on Mon afternoon, min 4°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the SW by Mon night). | |||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  | | | | | | | | | | |
mod. rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | some clouds | cloudy | light rain | heavy rain | rain shwrs | rain shwrs | some clouds | rain shwrs | light rain | rain shwrs | light rain | light rain | rain shwrs | |
Cloud base (m) | 250 | 250 | 250 | 250 | 500 | 500 | 200 | 250 | 550 | 650 | 650 | 300 | 250 | 250 | 300 | 300 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 7 | 13 | 6 | 0.1 | 0.4 | — | — | 1.1 | 27 | 0.6 | 0.3 | — | 0.2 | 1.6 | 2 | 0.1 | 0.2 | 0.1 |
max °C | 11 | 11 | 10 | 7 | 6 | 6 | 6 | 4 | 6 | 6 | 6 | 5 | 5 | 7 | 7 | 7 | 7 | 6 |
min °C | 11 | 10 | 8 | 6 | 6 | 6 | 5 | 4 | 5 | 6 | 5 | 4 | 5 | 6 | 6 | 7 | 7 | 6 |
chill °C | 6 | 5 | 4 | 1 | 2 | 3 | 0 | -1 | 0 | 3 | 3 | 4 | 1 | 1 | 1 | 3 | 6 | 4 |
Freezing level m | 3350 | 3500 | 3250 | 2450 | 2300 | 2300 | 2150 | 1650 | 2100 | 2150 | 2250 | 2050 | 2700 | 3450 | 3250 | 3050 | 3300 | 2900 |
 | 8:03 | — | — | 8:06 | — | — | 8:07 | — | — | 8:08 | — | — | 8:11 | — | — | 8:12 | — | — |
 | — | 9:40 | — | — | 9:38 | — | — | 9:36 | — | — | 9:34 | — | — | 9:30 | — | — | 9:29 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Heavy rain (total 54mm), heaviest during Sat night. Very mild (max 11°C on Thu morning, min 4°C on Sat afternoon). Winds decreasing (gales from the SSW on Thu afternoon, light winds from the NE by Sat night).
Roundtop Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Mon night. Mild temperatures (max 7°C on Mon afternoon, min 4°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the SW by Mon night).
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 |
|---|---|---|---|---|---|
 | |||||
SHIP6568 | |||||
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
SHIP10631 | |||||
SHIP4339 | |||||
SHIP9757 | |||||
SHIP6088 | |||||
Cold Bay 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.