– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 9 pm Sat 05 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Sat night. Freeze-thaw conditions (max 5°C on Sun night, min -1°C on Mon night). Winds increasing (light winds from the NW on Sun morning, near gales from the SW by Mon morning). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Fri afternoon. Mild temperatures (max 8°C on Wed night, min 1°C on Tue night). Winds increasing (light winds from the W on Wed night, near gales from the WSW by Thu night). | |||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  | | | | |  | | | | |
rain shwrs | some clouds | some clouds | rain shwrs | light rain | rain shwrs | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | rain shwrs | |
Cloud base (m) | 200 | 2200 | 1750 | 200 | 250 | 200 | 250 | 950 | 600 | 2650 | 8750 | 9050 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | — | — | 1 | 0.4 | 0.5 | — | — | — | — | — | — | — | — | — | 0.1 |
max °C | 4 | 4 | 4 | 5 | 4 | 3 | 0 | 0 | 1 | 3 | 6 | 7 | 8 | 8 | 7 | 6 |
min °C | 3 | 3 | 3 | 3 | 3 | 1 | -1 | 0 | 0 | 1 | 4 | 6 | 8 | 7 | 6 | 5 |
chill °C | -4 | -1 | -2 | -2 | -4 | -6 | -9 | -6 | -6 | -4 | -1 | 2 | 6 | 2 | 2 | -2 |
Freezing level m | 2400 | 2600 | 3000 | 2950 | 2950 | 2550 | 1850 | 1850 | 1900 | 2350 | 3250 | 3600 | 3700 | 3850 | 3900 | 3750 |
 | — | 8:08 | — | — | 8:11 | — | — | 8:12 | — | — | 8:15 | — | — | 8:17 | — | — |
 | — | — | 9:34 | — | — | 9:30 | — | — | 9:29 | — | — | 9:25 | — | — | 9:23 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Light rain (total 4mm), mostly falling on Sat night. Freeze-thaw conditions (max 5°C on Sun night, min -1°C on Mon night). Winds increasing (light winds from the NW on Sun morning, near gales from the SW by Mon morning).
Roundtop Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Fri afternoon. Mild temperatures (max 8°C on Wed night, min 1°C on Tue night). Winds increasing (light winds from the W on Wed night, near gales from the WSW by Thu night).
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 |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
| |||||
SHIP1523 | |||||
SHIP4649 | |||||
SHIP6929 | |||||
BUOY-AKXA2 | |||||
SHIP7737 |
* 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.