– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 9 am Mon 07 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 9°C on Wed night, min 0°C on Mon night). Winds decreasing (gales from the SW on Mon afternoon, light winds from the W by Wed afternoon). | Days 4–6 Weather SummaryModerate rain (total 14mm), heaviest on Fri night. Mild temperatures (max 9°C on Thu morning, min 4°C on Sat afternoon). Winds decreasing (strong winds from the SSW on Fri morning, light winds from the SW by Sat night). | |||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | |  |  | |  | | |  | |
light rain | cloudy | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | some clouds | mod. rain | light rain | light rain | light rain | |
Cloud base (m) | 200 | 200 | 300 | 300 | 450 | 300 | 350 | 350 | 250 | 250 | 400 | 250 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | — | — | — | — | — | — | — | — | — | — | 0.9 | 0.6 | — | 6 | 4 | 2 | 0.7 |
max °C | 5 | 1 | 1 | 0 | 1 | 5 | 6 | 7 | 9 | 9 | 9 | 9 | 9 | 8 | 6 | 5 | 5 | 5 |
min °C | 3 | 1 | 0 | 0 | 1 | 3 | 5 | 7 | 8 | 9 | 8 | 8 | 8 | 7 | 5 | 5 | 4 | 4 |
chill °C | -5 | -8 | -7 | -6 | -5 | -2 | 3 | 6 | 6 | 6 | 4 | 4 | 3 | 2 | 0 | 0 | 0 | 1 |
Freezing level m | 3050 | 2300 | 2200 | 1900 | 2450 | 3250 | 3700 | 3850 | 4050 | 3900 | 3900 | 3800 | 3350 | 3450 | 2950 | 2850 | 2750 | 2750 |
 | 8:11 | — | — | 8:12 | — | — | 8:15 | — | — | 8:17 | — | — | 8:18 | — | — | 8:21 | — | — |
 | — | 9:30 | — | — | 9:29 | — | — | 9:25 | — | — | 9:23 | — | — | 9:21 | — | — | 9:19 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Mostly dry. Freeze-thaw conditions (max 9°C on Wed night, min 0°C on Mon night). Winds decreasing (gales from the SW on Mon afternoon, light winds from the W by Wed afternoon).
Roundtop Weather (Days 3-6):
Moderate rain (total 14mm), heaviest on Fri night. Mild temperatures (max 9°C on Thu morning, min 4°C on Sat afternoon). Winds decreasing (strong winds from the SSW on Fri morning, light winds from the SW by Sat 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-KCXA2 | |||||
BUOY-KGCA2 | |||||
SHIP10944 | |||||
 | |||||
SHIP4560 | |||||
BUOY-AKXA2 | |||||
SHIP8466 | |||||
SHIP11465 |
* 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.