– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 2 pm Sat 21 Dec Local TimeUpdates in: hr min sUpdate imminent
RoundtopWeather Forecast, United States
Issued: 2 pm Sat 21 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 21 Dec Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 27mm), heaviest during Tue morning. Freeze-thaw conditions (max 3°C on Sat afternoon, min 0°C on Sun night). Mainly strong winds. | Days 5–7 Weather SummaryHeavy rain (total 26mm), heaviest during Wed night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -5°C on Thu night). Winds increasing (light winds from the WSW on Tue afternoon, fresh winds from the NNW by Thu afternoon). | Days 8–10 Weather SummaryLight rain (total 4mm), mostly falling on Mon morning. Freeze-thaw conditions (max 1°C on Mon morning, min -8°C on Sun morning). Wind will be generally light. | Days 11–13 Weather SummaryHeavy rain (total 23mm), heaviest during Tue night. Freeze-thaw conditions (max 4°C on Tue morning, min 0°C on Mon afternoon). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thu 2 | ||||||||||||||||||||||||
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 | AM | |
 |  | |  |  |  | |  |  | | | | | | | | | | | | | |  | | | | | | | | |  | | | | | |
light rain | light rain | light rain | rain shwrs | rain shwrs | clear | light rain | heavy rain | mod. rain | light rain | rain shwrs | rain shwrs | light rain | heavy rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | rain shwrs | light rain | light rain | light rain | light rain | light rain | mod. rain | light rain | rain shwrs | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
 |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
3 | 4 | 0.3 | 0.1 | 0.7 | — | 0.1 | 13 | 7 | 3 | 0.2 | 0.1 | 3 | 11 | 2 | 3 | 4 | 0.6 | 0.2 | 1.1 | 0.1 | — | — | — | — | 0.2 | 1.9 | 0.4 | 4 | 3 | 1.4 | 6 | 3 | 1.0 | 3 | 0.9 | |
max°C | 3 | 3 | 2 | 2 | 2 | 0 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | -2 | -3 | -5 | -5 | -4 | -3 | -4 | -4 | -6 | -7 | -5 | -1 | 1 | 1 | 2 | 4 | 4 | 4 | 3 | 3 | 3 | 3 |
min°C | 2 | 2 | 2 | 1 | 0 | 0 | 2 | 3 | 3 | 3 | 2 | 1 | 2 | -1 | -2 | -4 | -5 | -5 | -4 | -4 | -5 | -5 | -7 | -8 | -6 | -3 | -1 | 0 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 3 |
-3 | 0 | 0 | 1 | -2 | -2 | -1 | -2 | -2 | 1 | -1 | -4 | -1 | -7 | -8 | -12 | -13 | -13 | -11 | -11 | -12 | -11 | -12 | -12 | -6 | -8 | -5 | -5 | -2 | -1 | -2 | -2 | 0 | -1 | -2 | -2 | |
400 | 450 | 350 | 300 | 300 | 0 | 250 | 550 | 500 | 650 | 400 | 250 | 400 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 300 | 600 | 500 | 550 | 450 | 400 | 350 | 400 | |
Cloud base (m) | 100 | 100 | 100 | 150 | 150 | 200 | 200 | 100 | 50 | 100 | 100 | 100 | 100 | 150 | 450 | 350 | 200 | 200 | 250 | 250 | 300 | 400 | 300 | 250 | 250 | 250 | 200 | 200 | 200 | 200 | 250 | 150 | 200 | 200 | 200 | |
 | — | — | 10:17 | — | — | 10:17 | — | — | 10:17 | — | — | 10:18 | — | — | 10:18 | — | — | 10:18 | — | — | 10:18 | — | — | 10:18 | — | — | 10:18 | — | — | 10:18 | — | — | 10:17 | — | — | 10:17 |
 | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — |
Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Heavy rain (total 27mm), heaviest during Tue morning. Freeze-thaw conditions (max 3°C on Sat afternoon, min 0°C on Sun night). Mainly strong winds.
Roundtop Weather (Days 3-6):
Heavy rain (total 26mm), heaviest during Wed night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -5°C on Thu night). Winds increasing (light winds from the WSW on Tue afternoon, fresh winds from the NNW by Thu afternoon).
Roundtop Weather (Days 6-9):
Light rain (total 4mm), mostly falling on Mon morning. Freeze-thaw conditions (max 1°C on Mon morning, min -8°C on Sun morning). Wind will be generally light.
This table gives the weather forecast for Roundtop at the specific elevation of 0 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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