– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 9 am Thu 13 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 15mm), heaviest on Sat afternoon. Very mild (max 11°C on Sat night, min 7°C on Fri night). Winds increasing (light winds from the ESE on Thu afternoon, near gales from the ESE by Sat afternoon). | Days 4–6 Weather SummaryLight rain (total 5mm), mostly falling on Sun afternoon. Mild temperatures (max 9°C on Tue afternoon, min 4°C on Sun morning). Winds decreasing (strong winds from the SSW on Sun morning, light winds from the WNW by Tue night). | |||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | |  | | | | | |  | | | |  | |
light rain | light rain | light rain | light rain | rain shwrs | rain shwrs | light rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | some clouds | light rain | rain shwrs | some clouds | some clouds | |
Cloud base (m) | 250 | 350 | 250 | 250 | 250 | 500 | 250 | 250 | 200 | 200 | 200 | 200 | 250 | 250 | 700 | 300 | 450 | 1700 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.3 | 0.9 | 0.8 | 0.2 | 0.1 | 2 | 6 | 3 | 1.1 | 1.5 | 0.7 | 0.6 | — | 0.4 | 0.4 | — | — |
max °C | 10 | 9 | 9 | 8 | 9 | 8 | 7 | 8 | 11 | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 9 | 9 |
min °C | 8 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 4 | 5 | 5 | 6 | 7 | 6 | 8 | 9 | 7 |
chill °C | 5 | 7 | 6 | 6 | 6 | 4 | 2 | 1 | 4 | -2 | -1 | 0 | 2 | 4 | 3 | 4 | 6 | 4 |
Freezing level m | 3100 | 3150 | 3000 | 2700 | 2750 | 3300 | 3150 | 4000 | 3900 | 1950 | 2300 | 3050 | 2500 | 2350 | 2300 | 2750 | 2800 | 2600 |
 | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — |
 | — | — | 10:30 | — | — | 10:29 | — | — | 10:27 | — | — | 10:24 | — | — | 10:22 | — | — | 10:20 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Moderate rain (total 15mm), heaviest on Sat afternoon. Very mild (max 11°C on Sat night, min 7°C on Fri night). Winds increasing (light winds from the ESE on Thu afternoon, near gales from the ESE by Sat afternoon).
Roundtop Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Sun afternoon. Mild temperatures (max 9°C on Tue afternoon, min 4°C on Sun morning). Winds decreasing (strong winds from the SSW on Sun morning, light winds from the WNW by Tue 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 |
|---|---|---|---|---|---|
 | |||||
SHIP4581 | |||||
Cold Bay Airport | | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
SHIP5630 | |||||
SHIP3260 | |||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
|
* 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.