– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 pm Wed 22 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Wed 22 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 22 Jul 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 Wed afternoon. Very mild (max 11°C on Wed afternoon, min 9°C on Wed night). Winds decreasing (gales from the WSW on Wed afternoon, fresh winds from the W by Thu morning). | Days 5–7 Weather SummaryModerate rain (total 10mm), heaviest on Tue morning. Mild temperatures (max 9°C on Sat afternoon, min 7°C on Sun night). Winds decreasing (severe gales from the NW on Sat night, moderate winds from the W by Tue morning). | ||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  | | | |  | |  | |  | |
rain shwrs | some clouds | rain shwrs | light rain | rain shwrs | light rain | light rain | rain shwrs | clear | clear | rain shwrs | rain shwrs | some clouds | rain shwrs | cloudy | some clouds | light rain | |
Cloud base (m) | 250 | 1650 | 450 | 400 | 350 | 450 | 300 | 300 | 300 | 550 | 300 | 250 | 350 | 350 | 400 | 600 | 300 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.8 | — | 0.4 | 0.1 | 0.2 | 0.5 | 0.2 | 0.3 | — | — | 4 | 2 | — | 0.1 | — | — | 0.3 |
max °C | 11 | 11 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 |
min °C | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 10 | 9 | 8 | 8 | 8 | 7 | 8 | 8 | 7 |
chill °C | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 6 | 4 | 2 | 2 | 4 | 2 | 3 | 3 | 2 |
Freezing level m | 4550 | 4250 | 4150 | 4350 | 4200 | 4000 | 4250 | 4450 | 4250 | 4250 | 3850 | 3750 | 3900 | 3700 | 3450 | 3650 | 3500 |
 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — |
 | — | 11:13 | — | — | 11:12 | — | — | 11:09 | — | — | 11:07 | — | — | 11:07 | — | — | 11:05 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Light rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 11°C on Wed afternoon, min 9°C on Wed night). Winds decreasing (gales from the WSW on Wed afternoon, fresh winds from the W by Thu morning).
Roundtop Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Tue morning. Mild temperatures (max 9°C on Sat afternoon, min 7°C on Sun night). Winds decreasing (severe gales from the NW on Sat night, moderate winds from the W by Tue morning).
This table gives the weather forecast for Roundtop at the specific elevation of 1871 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 | | ||||
SHIP1939 | |||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
SHIP4369 | |||||
SHIP4887 | |||||
SHIP2870 | |||||
SHIP4872 | |||||
SHIP3220 |
* 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.