– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 9 pm Thu 15 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 15 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sat night. Becoming milder with light rain (total 5mm) on Sun morning. Freeze-thaw conditions (max 3°C on Sun morning, min -5°C on Thu night). Winds decreasing (near gales from the NW on Thu night, light winds from the WSW by Fri night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Tue night. Freeze-thaw conditions (max 1°C on Sun night, min -4°C on Tue night). Winds increasing (calm on Mon night, strong winds from the NW by Tue afternoon). | |||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  | | |  | |  | | | | |
snow shwrs | snow shwrs | some clouds | cloudy | some clouds | some clouds | light snow | mod. rain | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | snow shwrs | |
Cloud base (m) | 250 | 250 | 300 | 350 | 850 | 250 | 300 | 200 | 250 | 2000 | 750 | 1450 | 550 | 300 | 350 | 250 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 2 | 1 | — | — | — | — | 4 | — | — | — | — | — | — | — | — | 5 |
mm | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — |
max °C | -3 | -4 | -4 | -3 | -2 | 0 | 2 | 3 | 3 | 1 | 0 | 0 | 0 | -2 | -3 | -3 |
min °C | -5 | -5 | -4 | -4 | -3 | 0 | 1 | 3 | 2 | 0 | 0 | 0 | -2 | -3 | -3 | -4 |
chill °C | -14 | -14 | -11 | -10 | -6 | -5 | -4 | -4 | -2 | -5 | -4 | -4 | -8 | -11 | -11 | -12 |
Freezing level m | 550 | 350 | 500 | 450 | 550 | 950 | 1200 | 1500 | 1400 | 1150 | 1000 | 1050 | 900 | 650 | 650 | 500 |
 | — | 9:25 | — | — | 9:26 | — | — | 9:29 | — | — | 9:30 | — | — | 9:33 | — | — |
 | — | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | — | 7:45 | — | — | 7:44 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A light covering of new snow mostly falling on Sat night. Becoming milder with light rain (total 5mm) on Sun morning. Freeze-thaw conditions (max 3°C on Sun morning, min -5°C on Thu night). Winds decreasing (near gales from the NW on Thu night, light winds from the WSW by Fri night).
Roundtop Weather (Days 3-6):
A light covering of new snow mostly falling on Tue night. Freeze-thaw conditions (max 1°C on Sun night, min -4°C on Tue night). Winds increasing (calm on Mon night, strong winds from the NW by Tue 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 |
|---|---|---|---|---|---|
False Pass Airport |  | ||||
Cold Bay Airport | | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) | | ||||
ASCATC195E55N | |||||
ASCATC195E54N | |||||
Akutan Airport (Alaska) |  | ||||
BUOY-AKXA2 | |||||
ASCATC195E53N |
* 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.