– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 5 am Thu 13 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Summerson Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -29°C on Fri afternoon, min -35°C on Sat afternoon). Winds increasing (moderate winds from the SSW on Thu morning, gales from the S by Sat night). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -25°C on Tue night, min -33°C on Sun morning). Winds decreasing (strong winds from the S on Sun morning, calm by Sun night). | |||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | | | | | | |  |  |  | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | cloudy | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 4900 | 4400 | 4850 | 4150 | 3400 | |||||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -33 | -33 | -31 | -30 | -29 | -29 | -32 | -34 | -31 | -31 | -32 | -32 | -29 | -27 | -26 | -26 | -26 | -25 |
min °C | -33 | -33 | -32 | -31 | -29 | -32 | -33 | -35 | -34 | -33 | -32 | -32 | -30 | -28 | -26 | -26 | -26 | -27 |
chill °C | -47 | -51 | -52 | -48 | -44 | -51 | -53 | -57 | -56 | -44 | -40 | -32 | -43 | -41 | -37 | -40 | -36 | -36 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Mount Summerson Weather (Days 0-3):
The weather forecast for Mount Summerson is: Mostly dry. Extremely cold (max -29°C on Fri afternoon, min -35°C on Sat afternoon). Winds increasing (moderate winds from the SSW on Thu morning, gales from the S by Sat night).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -25°C on Tue night, min -33°C on Sun morning). Winds decreasing (strong winds from the S on Sun morning, calm by Sun night).
This table gives the weather forecast for Mount Summerson at the specific elevation of 2310 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Summerson. 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 Antarctica.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Williams Field |  | ||||
ASCATC127E65S | |||||
ASCATB126E65S | |||||
ASCATB125E64S | |||||
ASCATC125E64S | |||||
ASCATC129E64S | |||||
ASCATB127E64S | |||||
ASCATB126E64S | |||||
ASCATC128E64S | |||||
ASCATC127E64S |
* 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.