– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 11 pm Fri 19 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 19 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 19 Jun 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 -18°C on Sat afternoon, min -31°C on Mon afternoon). Winds increasing (calm on Fri night, gales from the SSW by Mon afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -30°C on Thu afternoon, min -40°C on Wed afternoon). Winds decreasing (gales from the SSW on Mon night, light winds from the ESE by Wed night). | ||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  | | | | | | | | | |  | | | |
some clouds | cloudy | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -21 | -19 | -18 | -18 | -20 | -20 | -23 | -27 | -30 | -32 | -33 | -35 | -36 | -37 | -39 | -33 | -32 | -30 | -23 |
min °C | -24 | -19 | -18 | -19 | -21 | -22 | -25 | -29 | -31 | -33 | -34 | -36 | -37 | -38 | -40 | -40 | -32 | -31 | -28 |
chill °C | -33 | -28 | -24 | -30 | -29 | -32 | -44 | -50 | -53 | -54 | -56 | -58 | -59 | -61 | -63 | -61 | -45 | -42 | -38 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 2050 | 3950 | 7000 | 9800 | 9800 | 4600 | 3650 | ||||||||||||
 | — | 12:00 | — | — | 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 -18°C on Sat afternoon, min -31°C on Mon afternoon). Winds increasing (calm on Fri night, gales from the SSW by Mon afternoon).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -30°C on Thu afternoon, min -40°C on Wed afternoon). Winds decreasing (gales from the SSW on Mon night, light winds from the ESE by Wed 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 |  | ||||
ASCATB190E65S | |||||
ASCATB164E63S | |||||
ASCATB165E63S | |||||
ASCATB167E63S | |||||
ASCATC167E63S | |||||
ASCATB168E63S | |||||
ASCATC168E63S | |||||
ASCATB169E63S | |||||
ASCATB169E62S |
* 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.