– Lat/Long: 82.72° S 155.08° E
Mount Summerson Weather Forecast
Geologists Range · AntarcticaIssued: 11 pm Fri 11 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 11 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Summerson Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -20°C on Sun night, min -31°C on Fri night). Mainly fresh winds. | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -25°C on Mon night, min -35°C on Wed night). Winds increasing (light winds from the NNW on Tue morning, strong winds from the SSW by Thu morning). | |||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  | |  |  | | |  | | | |
clear | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | cloudy | some clouds | some clouds | cloudy | some clouds | clear | clear | clear | |
Cloud base (m) | 4900 | 2000 | 2100 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -30 | -29 | -29 | -26 | -23 | -21 | -20 | -21 | -23 | -25 | -28 | -29 | -31 | -34 | -34 | -34 |
min °C | -31 | -30 | -30 | -28 | -24 | -22 | -21 | -22 | -23 | -28 | -29 | -30 | -34 | -34 | -34 | -35 |
chill °C | -46 | -41 | -41 | -36 | -38 | -36 | -35 | -29 | -31 | -36 | -40 | -42 | -43 | -43 | -44 | -49 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 9:36 | — | — | 9:22 | — | — | 9:08 | — | — | 8:56 | — | — | 8:42 | — | — |
 | — | — | 5:39 | — | — | 5:52 | — | — | 6:06 | — | — | 6:19 | — | — | 6:30 | — |
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Mount Summerson Weather (Days 0-3):
The weather forecast for Mount Summerson is: A dusting of new snow. Extremely cold (max -20°C on Sun night, min -31°C on Fri night). Mainly fresh winds.
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -25°C on Mon night, min -35°C on Wed night). Winds increasing (light winds from the NNW on Tue morning, strong winds from the SSW by Thu 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 |  | ||||
ASCATC130E64S | |||||
ASCATC129E64S | |||||
ASCATC128E64S | |||||
ASCATB127E64S | |||||
ASCATC127E64S | |||||
ASCATB142E63S | |||||
ASCATB143E63S | |||||
ASCATC126E64S | |||||
ASCATB126E64S |
* 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.