– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 5 am Thu 20 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Summerson Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -29°C on Fri night, min -35°C on Thu night). Winds increasing (calm on Fri afternoon, strong winds from the SSW by Sat night). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -30°C on Sun afternoon, min -40°C on Mon night). Winds decreasing (fresh winds from the SSW on Sun morning, calm by Sun night). | |||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | | | | |  | | | | | | | |
clear | clear | clear | clear | some clouds | cloudy | cloudy | some clouds | clear | some clouds | cloudy | some clouds | cloudy | cloudy | some clouds | clear | clear | clear | |
Cloud base (m) | 2050 | 2000 | 2000 | 2000 | 2050 | 2000 | 2000 | 2000 | 2000 | |||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -32 | -32 | -33 | -35 | -32 | -29 | -31 | -32 | -32 | -31 | -30 | -31 | -33 | -35 | -38 | -40 | -40 | -40 |
min °C | -32 | -33 | -35 | -35 | -35 | -29 | -32 | -33 | -34 | -35 | -30 | -35 | -33 | -36 | -40 | -40 | -40 | -40 |
chill °C | -51 | -52 | -52 | -48 | -35 | -29 | -42 | -48 | -54 | -54 | -39 | -48 | -33 | -44 | -51 | -52 | -52 | -52 |
Freezing level m | 0 | 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 | — | — | 12:00 | — | — |
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Mount Summerson Weather (Days 0-3):
The weather forecast for Mount Summerson is: Mostly dry. Extremely cold (max -29°C on Fri night, min -35°C on Thu night). Winds increasing (calm on Fri afternoon, strong winds from the SSW by Sat night).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -30°C on Sun afternoon, min -40°C on Mon night). Winds decreasing (fresh winds from the SSW on Sun morning, calm by Sun night).
This table gives the weather forecast for Mount Summerson at the specific elevation of 1522 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 |
|---|---|---|---|---|---|
Phoenix Field- McMurdo Station |  | ||||
Williams Field | | ||||
ASCATB109E62S | |||||
ASCATB244E68S | |||||
ASCATB245E68S | |||||
ASCATB246E68S | |||||
ASCATB227E65S | |||||
ASCATB245E67S | |||||
ASCATB108E62S | |||||
ASCATB226E65S |
* 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.