– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 2 am Thu 23 Jan Local TimeUpdates in: hr min sUpdate imminent
RoundtopWeather Forecast, United States
Issued: 2 am Thu 23 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Thu 23 Jan Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 27mm) on Sat afternoon. Becoming colder with heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 3°C on Fri night, min -5°C on Sat night). Winds decreasing (stormy winds from the SSW on Thu morning, moderate winds from the SSE by Fri afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -4°C on Sun morning, min -14°C on Sun night). Winds increasing (light winds from the ESE on Sun morning, strong winds from the SE by Tue afternoon). | Days 7–9 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be well below freezing (max -6°C on Fri afternoon, min -17°C on Wed morning). Winds decreasing (gales from the NNW on Wed night, moderate winds from the NNW by Fri night). | Days 10–12 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Mon night, min -9°C on Sat morning). Winds decreasing (strong winds from the N on Sat night, moderate winds from the NNW by Mon morning). | |||||||||||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | |  | |  |  | |  |  | | | | | | | |  |  | | | | | | | | |  | | | |
light snow | light snow | mod. snow | light snow | light snow | heavy rain | mod. rain | light snow | light snow | mod. snow | mod. snow | snow shwrs | snow shwrs | snow shwrs | clear | cloudy | snow shwrs | snow shwrs | snow shwrs | light snow | mod. snow | light snow | light snow | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
 |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||
3 | 3 | 7 | 1.0 | 1.0 | — | — | 4 | 4 | 6 | 10 | 5 | 2.0 | 1.0 | — | — | 1.0 | 2.0 | 4 | 4 | 8 | 4 | 2.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | 3 | 10 | 7 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -1 | -1 | 1 | 1 | 2 | 3 | 3 | 3 | 0 | -4 | -8 | -13 | -13 | -13 | -12 | -11 | -10 | -11 | -16 | -17 | -16 | -15 | -14 | -11 | -7 | -6 | -6 | -9 | -9 | -7 | -6 | -5 | -2 | -1 | -1 | 1 |
min°C | -1 | -1 | 0 | 1 | 2 | 3 | 3 | 1 | -5 | -4 | -11 | -14 | -14 | -13 | -13 | -11 | -10 | -13 | -17 | -17 | -17 | -15 | -14 | -14 | -8 | -7 | -9 | -9 | -9 | -9 | -7 | -5 | -4 | -2 | -2 | -2 |
-12 | -12 | -10 | -5 | -3 | -3 | -3 | -5 | -13 | -10 | -22 | -25 | -24 | -22 | -20 | -20 | -21 | -25 | -31 | -32 | -33 | -30 | -29 | -28 | -19 | -16 | -18 | -19 | -18 | -19 | -17 | -14 | -12 | -8 | -9 | -8 | |
800 | 850 | 1150 | 1100 | 1600 | 1900 | 1700 | 1650 | 500 | 350 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 400 | 500 | 250 | 250 | 250 | 200 | 200 | 150 | 200 | 200 | 200 | 350 | 400 | 350 | 650 | 850 | 4200 | 250 | 250 | 250 | 250 | 250 | 250 | 350 | 400 | 300 | 350 | 350 | 350 | 350 | 350 | 350 | 4350 | 800 | 300 | |
 | 9:57 | — | — | 9:56 | — | — | 9:55 | — | — | 9:52 | — | — | 9:52 | — | — | 9:49 | — | — | 9:48 | — | — | 9:47 | — | — | 9:45 | — | — | 9:42 | — | — | 9:41 | — | — | 9:40 | — | — |
 | — | 6:14 | — | — | 6:15 | — | — | 6:17 | — | — | 6:20 | — | — | 6:22 | — | — | 6:23 | — | — | 6:25 | — | — | 6:28 | — | — | 6:30 | — | — | 6:32 | — | — | 6:35 | — | — | 6:37 | — |
Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Heavy rain (total 27mm) on Sat afternoon. Becoming colder with heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 3°C on Fri night, min -5°C on Sat night). Winds decreasing (stormy winds from the SSW on Thu morning, moderate winds from the SSE by Fri afternoon).
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -4°C on Sun morning, min -14°C on Sun night). Winds increasing (light winds from the ESE on Sun morning, strong winds from the SE by Tue afternoon).
Roundtop Weather (Days 6-9):
A heavy fall of snow, heaviest during Wed morning. Temperatures will be well below freezing (max -6°C on Fri afternoon, min -17°C on Wed morning). Winds decreasing (gales from the NNW on Wed night, moderate winds from the NNW by Fri 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 |
|---|---|---|---|---|---|
 | |||||
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.
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