– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 11 pm Tue 18 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 18 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 18 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 -28°C on Tue night, min -33°C on Thu night). Winds decreasing (gales from the SSW on Wed night, calm by Fri morning). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -30°C on Sat night, min -36°C on Sat night). Winds increasing (calm on Fri night, near gales from the S by Sat night). | |||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | | | | | | | |  | | |
some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | some clouds | some clouds | |
Cloud base (m) | 3700 | 3600 | 2000 | 2050 | 2000 | 2000 | 2000 | 1950 | 3900 | 3000 | ||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -28 | -30 | -31 | -31 | -31 | -31 | -31 | -30 | -30 | -31 | -31 | -31 | -30 | -31 | -32 | -31 |
min °C | -29 | -31 | -32 | -32 | -31 | -32 | -33 | -30 | -30 | -31 | -31 | -31 | -36 | -32 | -32 | -32 |
chill °C | -39 | -43 | -51 | -53 | -53 | -53 | -54 | -38 | -39 | -40 | -42 | -45 | -57 | -44 | -48 | -45 |
Freezing level m | 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 | — | — |
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Mount Summerson Weather (Days 0-3):
The weather forecast for Mount Summerson is: Mostly dry. Extremely cold (max -28°C on Tue night, min -33°C on Thu night). Winds decreasing (gales from the SSW on Wed night, calm by Fri morning).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -30°C on Sat night, min -36°C on Sat night). Winds increasing (calm on Fri night, near gales from the S by Sat 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 |  | ||||
hy2c143E64S | |||||
hy2c161E64S | |||||
hy2c162E64S | |||||
hy2c155E64S | |||||
hy2c144E64S | |||||
hy2c152E64S | |||||
hy2c163E64S | |||||
hy2c151E64S | |||||
hy2c138E64S |
* 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.