– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 5 pm Thu 21 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Thu 21 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 21 May 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 -21°C on Sun morning, min -35°C on Fri morning). Winds decreasing (fresh winds from the S on Thu night, calm by Sun morning). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -21°C on Sun afternoon, min -31°C on Mon afternoon). Winds increasing (calm on Mon morning, fresh winds from the SSW by Tue morning). | ||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | |  | | |  | | | | | | | |
clear | clear | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -28 | -28 | -34 | -31 | -27 | -25 | -24 | -22 | -21 | -21 | -22 | -29 | -31 | -27 | -27 | -28 | -28 |
min °C | -29 | -34 | -35 | -33 | -30 | -26 | -25 | -23 | -22 | -22 | -28 | -30 | -31 | -31 | -29 | -29 | -28 |
-40 | -52 | -41 | -45 | -40 | -37 | -33 | -33 | -28 | -26 | -37 | -30 | -37 | -41 | -35 | -39 | -28 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 4700 | 2450 | 2000 | 2400 | 4150 | 4100 | 4200 | 2050 | 2000 | 2000 | 2000 | 2000 | 2000 | ||||
 | — | — | 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 -21°C on Sun morning, min -35°C on Fri morning). Winds decreasing (fresh winds from the S on Thu night, calm by Sun morning).
Mount Summerson Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -21°C on Sun afternoon, min -31°C on Mon afternoon). Winds increasing (calm on Mon morning, fresh winds from the SSW by Tue morning).
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 |  | ||||
Dumont Durville | |||||
ASCATB185E66S | |||||
ASCATC186E66S | |||||
ASCATB186E66S | |||||
ASCATC187E66S | |||||
ASCATB187E66S | |||||
ASCATC188E66S | |||||
ASCATB188E66S | |||||
Casey |  |
* 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.