– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 9 pm Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 3mm), mostly falling on Mon morning. Very mild (max 14°C on Mon night, min 11°C on Mon morning). Winds decreasing (near gales from the WNW on Mon afternoon, light winds from the WSW by Tue night). | Days 5–7 Weather SummaryHeavy rain (total 25mm), heaviest during Wed night. Very mild (max 12°C on Wed night, min 5°C on Fri night). Winds decreasing (gales from the SSW on Wed night, light winds from the NE by Sat afternoon). | |||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||
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 | clear | clear | clear | rain shwrs | heavy rain | mod. rain | some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 350 | 250 | 250 | 350 | 250 | 350 | 300 | 250 | 250 | 250 | 250 | 250 | 5050 | 250 | 700 | 1700 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | 2 | 0.1 | 0.3 | 0.1 | — | — | — | 0.1 | 13 | 6 | — | — | 0.1 | 0.5 | 0.2 |
max °C | 13 | 13 | 12 | 14 | 13 | 14 | 13 | 13 | 13 | 12 | 10 | 10 | 9 | 7 | 7 | 6 |
min °C | 13 | 11 | 12 | 13 | 12 | 13 | 12 | 13 | 13 | 11 | 10 | 10 | 6 | 6 | 6 | 5 |
chill °C | 10 | 7 | 8 | 10 | 8 | 10 | 10 | 11 | 10 | 7 | 6 | 7 | 2 | 2 | 2 | 1 |
Freezing level m | 3850 | 4100 | 4150 | 4250 | 4150 | 4250 | 4050 | 3850 | 3850 | 3850 | 3550 | 3500 | 2950 | 2350 | 2200 | 2150 |
 | — | 7:58 | — | — | 8:00 | — | — | 8:02 | — | — | 8:03 | — | — | 8:06 | — | — |
 | — | — | 9:49 | — | — | 9:45 | — | — | 9:44 | — | — | 9:40 | — | — | 9:38 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Light rain (total 3mm), mostly falling on Mon morning. Very mild (max 14°C on Mon night, min 11°C on Mon morning). Winds decreasing (near gales from the WNW on Mon afternoon, light winds from the WSW by Tue night).
Roundtop Weather (Days 3-6):
Heavy rain (total 25mm), heaviest during Wed night. Very mild (max 12°C on Wed night, min 5°C on Fri night). Winds decreasing (gales from the SSW on Wed night, light winds from the NE by Sat afternoon).
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 | |||||
SHIP12433 | |||||
SHIP290 | |||||
SHIP2770 | |||||
SHIP8965 | |||||
SHIP3759 | |||||
SHIP4980 |
* 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.