– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 am Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 6mm), mostly falling on Wed night. Very mild (max 14°C on Mon night, min 10°C on Wed night). Winds increasing (light winds from the WSW on Tue night, near gales from the S by Wed night). | Days 4–6 Weather SummaryHeavy rain (total 36mm), heaviest during Thu morning. Very mild (max 10°C on Thu morning, min 4°C on Sat night). Winds decreasing (near gales from the SSW on Thu morning, light winds from the NNW by Sat night). | |||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | |  | |  | |  | | | | |  |  | |
light rain | light rain | rain shwrs | rain shwrs | clear | clear | clear | some clouds | rain shwrs | heavy rain | rain shwrs | some clouds | some clouds | rain shwrs | rain shwrs | light rain | mod. rain | mod. rain | |
Cloud base (m) | 250 | 300 | 350 | 300 | 500 | 450 | 250 | 250 | 250 | 250 | 250 | 750 | 350 | 550 | 350 | 150 | 200 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 0.2 | 0.2 | 0.1 | — | — | — | — | 3 | 15 | 1.5 | — | — | 0.3 | 0.1 | 3 | 10 | 8 |
max °C | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 10 | 10 | 8 | 7 | 7 | 5 | 5 | 6 | 5 |
min °C | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 10 | 10 | 10 | 6 | 6 | 6 | 5 | 5 | 5 | 4 |
chill °C | 8 | 8 | 10 | 10 | 10 | 11 | 10 | 9 | 6 | 5 | 7 | 2 | 2 | 2 | 1 | 0 | 1 | 0 |
Freezing level m | 4150 | 4050 | 4200 | 4100 | 4250 | 4000 | 3850 | 3850 | 3950 | 3450 | 3250 | 3000 | 2350 | 2250 | 2250 | 2000 | 2000 | 1900 |
 | 7:58 | — | — | 8:00 | — | — | 8:02 | — | — | 8:03 | — | — | 8:06 | — | — | 8:07 | — | — |
 | — | 9:49 | — | — | 9:45 | — | — | 9:44 | — | — | 9:40 | — | — | 9:38 | — | — | 9:36 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Light rain (total 6mm), mostly falling on Wed night. Very mild (max 14°C on Mon night, min 10°C on Wed night). Winds increasing (light winds from the WSW on Tue night, near gales from the S by Wed night).
Roundtop Weather (Days 3-6):
Heavy rain (total 36mm), heaviest during Thu morning. Very mild (max 10°C on Thu morning, min 4°C on Sat night). Winds decreasing (near gales from the SSW on Thu morning, light winds from the NNW by Sat 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 |
|---|---|---|---|---|---|
 | |||||
SHIP10067 | |||||
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
SHIP11015 | |||||
SHIP3843 | |||||
SHIP5938 | |||||
SHIP6998 | |||||
SHIP7636 |
* 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.