– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 5 pm Tue 08 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Tue 08 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 08 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Summerson Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -33°C on Thu afternoon, min -42°C on Wed morning). Mainly strong winds. | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -29°C on Sun night, min -35°C on Fri afternoon). Winds increasing (calm on Sat morning, near gales from the SSW by Sun night). | ||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | |  | | | | | | | |
cloudy | cloudy | some clouds | clear | some clouds | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 2050 | 2000 | 2000 | 4350 | 4100 | 7200 | |||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -37 | -37 | -42 | -41 | -37 | -35 | -33 | -33 | -34 | -34 | -34 | -34 | -34 | -33 | -31 | -30 | -29 |
min °C | -38 | -41 | -42 | -41 | -40 | -36 | -34 | -34 | -34 | -35 | -34 | -34 | -34 | -34 | -32 | -30 | -30 |
chill °C | -53 | -61 | -58 | -41 | -50 | -47 | -44 | -43 | -44 | -50 | -49 | -42 | -44 | -41 | -43 | -46 | -50 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 10:21 | — | — | 10:04 | — | — | 9:49 | — | — | 9:36 | — | — | 9:22 | — | — |
 | 4:42 | — | — | 4:57 | — | — | 5:12 | — | — | 5:25 | — | — | 5:39 | — | — | 5:52 | — |
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Mount Summerson Weather (Days 0-3):
The weather forecast for Mount Summerson is: Mostly dry. Extremely cold (max -33°C on Thu afternoon, min -42°C on Wed morning). Mainly strong winds.
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -29°C on Sun night, min -35°C on Fri afternoon). Winds increasing (calm on Sat morning, near gales from the SSW 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 |  | ||||
ASCATB202E64S | |||||
ASCATB202E63S | |||||
ASCATB203E63S | |||||
ASCATB204E63S | |||||
ASCATB202E62S | |||||
ASCATB203E62S | |||||
ASCATB232E66S | |||||
ASCATB239E67S | |||||
ASCATB240E67S |
* 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.