– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Sat 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -18°C on Sun night, min -34°C on Sat afternoon). Winds increasing (light winds from the S on Sat afternoon, gales from the SW by Sun night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed night. Extremely cold (max -20°C on Wed afternoon, min -33°C on Thu night). Winds decreasing (stormy winds from the WSW on Thu morning, strong winds from the WSW by Fri morning). | ||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  | |  |  | |  | | |  | |  | | | |
clear | clear | clear | clear | some clouds | clear | cloudy | snow shwrs | clear | some clouds | snow shwrs | cloudy | snow shwrs | snow shwrs | mod. snow | mod. snow | snow shwrs | |
Cloud base (m) | 1500 | 1500 | 4900 | 1450 | 1450 | 1500 | 1500 | 1450 | 1400 | 1400 | 1400 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | 2 | — | — | 4 | — | 4 | 19 | 6 | 9 | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -33 | -25 | -21 | -19 | -18 | -22 | -22 | -23 | -24 | -23 | -23 | -21 | -20 | -21 | -29 | -31 | -31 |
min °C | -34 | -31 | -23 | -21 | -21 | -23 | -23 | -25 | -24 | -24 | -25 | -21 | -20 | -27 | -30 | -32 | -33 |
chill °C | -48 | -47 | -39 | -35 | -38 | -39 | -39 | -43 | -41 | -42 | -44 | -39 | -37 | -48 | -53 | -54 | -55 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 1:07 | — | — | 12:55 | — | — | 12:45 | — | — | 12:36 | — | — | 12:27 | — | — |
 | 2:06 | — | 2:22 | — | — | 2:36 | — | — | 2:45 | — | — | 2:53 | — | — | — | 3:02 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A dusting of new snow. Extremely cold (max -18°C on Sun night, min -34°C on Sat afternoon). Winds increasing (light winds from the S on Sat afternoon, gales from the SW by Sun night).
Mount Stephenson Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Extremely cold (max -20°C on Wed afternoon, min -33°C on Thu night). Winds decreasing (stormy winds from the WSW on Thu morning, strong winds from the WSW by Fri morning).
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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
ASCATC269E67S | |||||
ASCATC269E66S | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
ASCATC268E67S | |||||
Dinamet | |||||
ASCATC268E66S | |||||
ASCATC267E67S | |||||
ASCATC267E66S |
* 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.