– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 5 pm Wed 09 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Wed 09 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Wed 09 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 -27°C on Sat morning, min -42°C on Wed afternoon). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -25°C on Sun afternoon, min -30°C on Tue morning). Winds increasing (calm on Sat night, fresh winds from the SSW by Sun night). | ||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||
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 | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | |
Cloud base (m) | 2000 | 2000 | 4650 | 3900 | 2050 | 2050 | 2000 | 2000 | 2000 | 2050 | 2000 | 4050 | 4600 | 4200 | 3600 | 3650 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -42 | -38 | -37 | -36 | -32 | -29 | -28 | -28 | -27 | -27 | -27 | -26 | -25 | -25 | -25 | -25 | -26 |
min °C | -42 | -41 | -38 | -36 | -35 | -31 | -28 | -28 | -27 | -28 | -28 | -27 | -26 | -25 | -25 | -25 | -29 |
chill °C | -42 | -51 | -38 | -36 | -35 | -38 | -39 | -38 | -36 | -38 | -35 | -27 | -38 | -38 | -37 | -36 | -43 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 10:04 | — | — | 9:49 | — | — | 9:36 | — | — | 9:22 | — | — | 9:08 | — | — |
 | 4:57 | — | — | 5:12 | — | — | 5:25 | — | — | 5:39 | — | — | 5:52 | — | — | 6:06 | — |
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Mount Summerson Weather (Days 0-3):
The weather forecast for Mount Summerson is: Mostly dry. Extremely cold (max -27°C on Sat morning, min -42°C on Wed afternoon). Wind will be generally light.
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -25°C on Sun afternoon, min -30°C on Tue morning). Winds increasing (calm on Sat night, fresh winds 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 |  | ||||
ASCATB239E67S | |||||
ASCATB240E67S | |||||
ASCATB233E66S | |||||
ASCATB241E67S | |||||
ASCATB234E66S | |||||
ASCATB235E66S | |||||
ASCATB236E66S | |||||
ASCATB244E67S |
* 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.