– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 am Thu 16 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Thu 16 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Thu 16 Apr Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Sat morning, min -11°C on Thu morning). Winds increasing (light winds from the SW on Fri afternoon, extremely windy from the SW by Sat afternoon). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sun afternoon. Temperatures will be below freezing (max -4°C on Sun morning, min -16°C on Mon night). Winds decreasing (gales from the SW on Sun morning, fresh winds from the NNW by Tue night). | |||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  | | | | | |  |  | | | |
snow shwrs | light snow | snow shwrs | some clouds | cloudy | mod. snow | light snow | light snow | light snow | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | 5 | 1 | — | — | 10 | 2 | 2 | 3 | — | 1 | 2 | 2 | 2 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -10 | -10 | -11 | -10 | -8 | 0 | 1 | 1 | -1 | -4 | -9 | -9 | -11 | -13 | -15 | -14 | -11 | -9 |
min °C | -11 | -11 | -11 | -11 | -9 | -7 | 0 | 0 | -3 | -7 | -9 | -11 | -12 | -15 | -16 | -15 | -13 | -11 |
-20 | -20 | -20 | -22 | -17 | -15 | -10 | -11 | -14 | -19 | -22 | -24 | -23 | -28 | -30 | -29 | -25 | -22 | |
350 | 400 | 250 | 300 | 500 | 350 | 1950 | 2050 | 1350 | 650 | 450 | 200 | 150 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 250 | 250 | 400 | 250 | 350 | 700 | 200 | 200 | 200 | 200 | 350 | 250 | 250 | 350 | 300 | 300 | 500 | 400 |
 | 7:48 | — | — | 7:47 | — | — | 7:43 | — | — | 7:41 | — | — | 7:39 | — | — | 7:37 | — | — |
 | — | 9:59 | — | — | — | 10:00 | — | — | 10:02 | — | — | 10:05 | — | — | 10:07 | — | — | 10:08 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Sat morning, min -11°C on Thu morning). Winds increasing (light winds from the SW on Fri afternoon, extremely windy from the SW by Sat afternoon).
Roundtop Weather (Days 3-6):
A light covering of new snow mostly falling on Sun afternoon. Temperatures will be below freezing (max -4°C on Sun morning, min -16°C on Mon night). Winds decreasing (gales from the SW on Sun morning, fresh winds from the NNW by Tue 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-KGCA2 | |||||
King Cove Airport (Alabama) | | ||||
BUOY-AKXA2 | |||||
Nelson Lagoon Airport | | ||||
BUOY-NLXA2 | |||||
 | |||||
Dutch Harbor Airport |  | ||||
BUOY-DPLA2 | |||||
BUOY-DPXA2 |
* 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.