– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 6 pm Mon 23 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Mon 23 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Mon 23 Feb 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 Wed night, min -25°C on Mon night). Winds decreasing (severe gales from the SSW on Tue afternoon, moderate winds from the SSW by Thu morning). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -18°C on Thu afternoon, min -24°C on Fri night). Winds increasing (calm on Sat morning, near gales from the S by Sun morning). | ||||||||||||||||
Mon 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | |  |  | | |  | |  | | | | |
clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | cloudy | cloudy | cloudy | some clouds | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -22 | -23 | -25 | -24 | -22 | -21 | -19 | -18 | -18 | -18 | -18 | -19 | -20 | -21 | -23 | -22 | -22 |
min °C | -23 | -25 | -25 | -24 | -24 | -21 | -20 | -19 | -18 | -18 | -19 | -19 | -20 | -24 | -24 | -22 | -23 |
-40 | -43 | -45 | -44 | -42 | -36 | -34 | -32 | -29 | -29 | -29 | -28 | -28 | -30 | -24 | -22 | -32 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 5000 | 5400 | 3700 | ||||||||||||||
 | — | — | 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 Wed night, min -25°C on Mon night). Winds decreasing (severe gales from the SSW on Tue afternoon, moderate winds from the SSW by Thu morning).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -18°C on Thu afternoon, min -24°C on Fri night). Winds increasing (calm on Sat morning, near gales from the S by Sun 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 |
|---|---|---|---|---|---|
Mcmurdo | |||||
Williams Field |  | ||||
Cape Ross | |||||
ASCATC166E77S | |||||
ASCATB166E77S | |||||
ASCATB167E77S | |||||
ASCATB168E77S | |||||
ASCATC168E77S | |||||
ASCATC167E77S | |||||
ASCATB169E77S |
* 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.