– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 5 pm Tue 11 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Tue 11 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 11 Aug 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 Tue afternoon, min -33°C on Thu night). Winds increasing (light winds from the WNW on Tue afternoon, fresh winds from the SW by Thu night). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -25°C on Mon morning, min -35°C on Sat night). Mainly gales. | ||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||
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 | some clouds | clear | clear | clear | some clouds | some clouds | |
Cloud base (m) | 7250 | 2050 | 2050 | 2000 | 2000 | 9700 | 4500 | ||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -27 | -27 | -29 | -30 | -30 | -32 | -32 | -32 | -32 | -30 | -28 | -30 | -32 | -33 | -33 | -33 | -28 |
min °C | -27 | -29 | -29 | -30 | -31 | -32 | -32 | -33 | -32 | -31 | -30 | -31 | -33 | -35 | -34 | -33 | -32 |
chill °C | -34 | -42 | -42 | -43 | -40 | -40 | -44 | -50 | -48 | -47 | -48 | -50 | -54 | -56 | -48 | -33 | -39 |
Freezing level m | 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 | — | — |
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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 Tue afternoon, min -33°C on Thu night). Winds increasing (light winds from the WNW on Tue afternoon, fresh winds from the SW by Thu night).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -25°C on Mon morning, min -35°C on Sat night). Mainly gales.
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 |  | ||||
ASCATB182E64S | |||||
ASCATB183E64S | |||||
ASCATB184E64S | |||||
ASCATC234E70S | |||||
ASCATB234E70S | |||||
ASCATC235E70S | |||||
ASCATB240E70S | |||||
ASCATB239E70S | |||||
ASCATC238E70S |
* 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.