– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 am Mon 10 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Wed afternoon. Very mild (max 10°C on Wed night, min 6°C on Mon morning). Winds increasing (calm on Mon afternoon, fresh winds from the E by Wed morning). | Days 4–6 Weather SummaryHeavy rain (total 74mm), heaviest during Sat morning. Mild temperatures (max 9°C on Thu afternoon, min 5°C on Sat night). Winds decreasing (gales from the ESE on Sat morning, light winds from the W by Sat night). | |||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  | |  | | |  |  |  | | | |
clear | clear | some clouds | rain shwrs | light rain | rain shwrs | light rain | light rain | light rain | light rain | some clouds | rain shwrs | some clouds | cloudy | heavy rain | heavy rain | heavy rain | rain shwrs | |
Cloud base (m) | 400 | 600 | 800 | 800 | 950 | 550 | 250 | 200 | 200 | 200 | 250 | 250 | 250 | 400 | 250 | 200 | 150 | 400 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.1 | 0.3 | 1 | 1.4 | 4 | 1.3 | 0.2 | — | 0.2 | — | — | 17 | 37 | 19 | 0.8 |
max °C | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 10 | 8 | 9 | 8 | 8 | 9 | 8 | 7 | 8 | 7 |
min °C | 6 | 7 | 6 | 7 | 8 | 7 | 7 | 9 | 8 | 8 | 9 | 7 | 8 | 8 | 7 | 7 | 7 | 5 |
chill °C | 4 | 6 | 5 | 5 | 6 | 3 | 3 | 6 | 6 | 6 | 7 | 4 | 5 | 4 | 3 | 2 | 1 | 2 |
Freezing level m | 2450 | 2650 | 2750 | 2650 | 2500 | 2500 | 2750 | 2900 | 3250 | 3000 | 3100 | 2850 | 2750 | 3050 | 2950 | 2600 | 3400 | 2850 |
 | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — |
 | — | — | 10:37 | — | — | 10:36 | — | — | 10:32 | — | — | 10:30 | — | — | 10:29 | — | — | 10:27 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Light rain (total 8mm), mostly falling on Wed afternoon. Very mild (max 10°C on Wed night, min 6°C on Mon morning). Winds increasing (calm on Mon afternoon, fresh winds from the E by Wed morning).
Roundtop Weather (Days 3-6):
Heavy rain (total 74mm), heaviest during Sat morning. Mild temperatures (max 9°C on Thu afternoon, min 5°C on Sat night). Winds decreasing (gales from the ESE on Sat morning, light winds from the W by Sat 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 |
|---|---|---|---|---|---|
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
SHIP2181 | |||||
| |||||
SHIP5695 | |||||
| |||||
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.