– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 5 pm Thu 23 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Thu 23 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 23 Jul 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 -31°C on Thu afternoon, min -33°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the SSW by Sat afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -33°C on Sun afternoon, min -39°C on Tue night). Winds increasing (light winds from the WNW on Sun afternoon, strong winds from the SW by Mon night). | ||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | | | | | | | | | | |
clear | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 2000 | 4100 | 7900 | ||||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -31 | -32 | -33 | -33 | -32 | -32 | -32 | -32 | -32 | -33 | -34 | -34 | -37 | -36 | -35 | -36 | -38 |
min °C | -32 | -33 | -33 | -33 | -33 | -32 | -32 | -33 | -32 | -34 | -35 | -35 | -38 | -38 | -35 | -37 | -39 |
chill °C | -43 | -43 | -33 | -42 | -48 | -48 | -50 | -48 | -45 | -43 | -47 | -50 | -57 | -58 | -51 | -48 | -53 |
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 -31°C on Thu afternoon, min -33°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the SSW by Sat afternoon).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -33°C on Sun afternoon, min -39°C on Tue night). Winds increasing (light winds from the WNW on Sun afternoon, strong winds from the SW by Mon 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 |  | ||||
ASCATC238E67S | |||||
ASCATC239E67S | |||||
ASCATB239E67S | |||||
ASCATB240E67S | |||||
ASCATC240E67S | |||||
ASCATC241E67S | |||||
ASCATB236E66S | |||||
ASCATB237E66S |
* 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.