– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 pm Thu 18 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 18 Sep Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max 0°C on Thu afternoon, min -6°C on Sat night). Winds increasing (light winds from the W on Thu night, gales from the NW by Sun morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -1°C on Tue afternoon, min -6°C on Wed morning). Winds decreasing (gales from the NW on Sun night, light winds from the WSW by Mon night). | ||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | |  | | | | |  | | | | |
light snow | cloudy | light snow | light snow | snow shwrs | some clouds | clear | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | clear | some clouds | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
4 | — | 1 | 5 | 3 | — | — | 6 | 2 | 2 | 1 | — | — | — | 3 | 4 | 7 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 0 | -1 | -1 | -1 | -2 | -3 | -4 | -5 | -5 | -5 | -4 | -4 | -3 | -2 | -3 | -1 | -1 |
min°C | 0 | -2 | -3 | -1 | -3 | -4 | -5 | -6 | -6 | -5 | -5 | -4 | -4 | -3 | -3 | -1 | -4 |
-7 | -7 | -10 | -9 | -11 | -10 | -13 | -14 | -17 | -15 | -16 | -14 | -14 | -11 | -11 | -7 | -14 | |
1900 | 1550 | 1400 | 1700 | 1350 | 1300 | 1250 | 1050 | 950 | 950 | 1050 | 1100 | 1200 | 1350 | 1150 | 1500 | 1350 | |
Cloud base (m) | 150 | 250 | 600 | 200 | 250 | 550 | 500 | 700 | 200 | 250 | 300 | 550 | 550 | 200 | 150 | 200 | |
 | — | — | 8:33 | — | — | 8:34 | — | — | 8:37 | — | — | 8:38 | — | — | 8:41 | — | — |
 | 9:02 | — | — | 9:00 | — | — | 8:58 | — | — | 8:55 | — | — | 8:52 | — | — | 8:51 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max 0°C on Thu afternoon, min -6°C on Sat night). Winds increasing (light winds from the W on Thu night, gales from the NW by Sun morning).
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -1°C on Tue afternoon, min -6°C on Wed morning). Winds decreasing (gales from the NW on Sun night, light winds from the WSW by Mon 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 | |||||
| |||||
BUOY-SNDA2 | |||||
Dutch Harbor Airport | |
* 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.