– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Sun 16 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 16 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 16 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -16°C on Mon morning, min -22°C on Sun afternoon). Winds decreasing (fresh winds from the W on Sun afternoon, calm by Mon night). | Days 5–7 Weather SummaryMostly dry. Temperatures will be well below freezing (max -10°C on Fri night, min -24°C on Wed night). Winds increasing (light winds from the WSW on Wed afternoon, near gales from the SW by Fri night). | ||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  | | | | | | |  | | | |
cloudy | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | some clouds | clear | cloudy | some clouds | some clouds | cloudy | some clouds | |
Cloud base (m) | 2400 | 5700 | 5400 | 1500 | 1650 | 4700 | 2000 | 1500 | 1900 | 1450 | |||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -18 | -16 | -16 | -16 | -16 | -16 | -17 | -21 | -23 | -23 | -21 | -21 | -20 | -17 | -15 | -10 |
min °C | -22 | -22 | -17 | -16 | -16 | -16 | -16 | -20 | -22 | -23 | -24 | -22 | -21 | -21 | -17 | -16 | -13 |
chill °C | -36 | -32 | -25 | -25 | -23 | -22 | -24 | -27 | -30 | -32 | -34 | -32 | -30 | -31 | -31 | -29 | -26 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 10:10 | — | — | 10:04 | — | — | 10:00 | — | — | 9:56 | — | — | 9:51 | — | — |
 | 5:12 | — | — | 5:15 | — | — | 5:20 | — | — | 5:24 | — | — | 5:29 | — | — | 5:32 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: Mostly dry. Extremely cold (max -16°C on Mon morning, min -22°C on Sun afternoon). Winds decreasing (fresh winds from the W on Sun afternoon, calm by Mon night).
Mount Stephenson Weather (Days 3-6):
Mostly dry. Temperatures will be well below freezing (max -10°C on Fri night, min -24°C on Wed night). Winds increasing (light winds from the WSW on Wed afternoon, near gales from the SW by Fri night).
This table gives the weather forecast for Mount Stephenson at the specific elevation of 2987 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Stephenson. 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 |
|---|---|---|---|---|---|
BaseSanMartin | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseEsperanza | |||||
Captain Arturo Prat Base | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet | |||||
ASCATC269E66S | |||||
ASCATC267E67S |
* 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.