– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 pm Mon 17 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow on Tue morning. Freezing level rising with drizzle on Tue afternoon. Temperatures will be slightly above freezing (max 4°C on Mon afternoon, min 1°C on Tue night). Winds decreasing (fresh winds from the S on Tue morning, calm by Tue night). | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Fri morning. Freeze-thaw conditions (max 7°C on Fri morning, min -2°C on Fri night). Winds increasing (light winds from the W on Thu night, gales from the NW by Sat afternoon). | ||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | |  |  | | | | |  | |
some clouds | light rain | light snow | rain shwrs | some clouds | cloudy | some clouds | some clouds | some clouds | cloudy | cloudy | mod. rain | rain shwrs | some clouds | cloudy | some clouds | clear | |
Cloud base (m) | 700 | 450 | 250 | 250 | 350 | 350 | 300 | 1550 | 550 | 600 | 450 | 350 | 200 | 300 | 250 | 300 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.7 | — | 1.2 | — | — | — | — | — | — | — | 7 | 3 | — | — | — | — |
max °C | 4 | 4 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 5 | 7 | 5 | 2 | -2 | -1 | 0 |
min °C | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 6 | 4 | -2 | -2 | -2 | -1 |
chill °C | -2 | -4 | -4 | -4 | -2 | -4 | -4 | -4 | -1 | -2 | -2 | 0 | -3 | -12 | -11 | -12 | -11 |
Freezing level m | 2750 | 2900 | 2350 | 2350 | 2150 | 2000 | 2050 | 2300 | 2350 | 2450 | 3000 | 3350 | 3500 | 1450 | 1300 | 1300 | 1550 |
 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — |
 | — | 10:22 | — | — | 10:20 | — | — | 10:17 | — | — | 10:15 | — | — | 10:13 | — | — | 10:10 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A dusting of snow on Tue morning. Freezing level rising with drizzle on Tue afternoon. Temperatures will be slightly above freezing (max 4°C on Mon afternoon, min 1°C on Tue night). Winds decreasing (fresh winds from the S on Tue morning, calm by Tue night).
Roundtop Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Fri morning. Freeze-thaw conditions (max 7°C on Fri morning, min -2°C on Fri night). Winds increasing (light winds from the W on Thu night, gales from the NW by Sat afternoon).
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 | |||||
ASCATB198E55N | |||||
ASCATB197E54N | |||||
ASCATB196E54N | |||||
ASCATB199E55N | |||||
 | |||||
ASCATB198E54N |
* 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.