– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Sun 19 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 19 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 19 Jul Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun night. Extremely cold (max -15°C on Wed morning, min -21°C on Mon morning). Winds decreasing (stormy winds from the NW on Sun night, strong winds from the NW by Mon afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Extremely cold (max -20°C on Fri night, min -26°C on Thu morning). Winds increasing (light winds from the W on Thu night, extremely windy from the W by Sat afternoon). | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | |  |  |  | |  | |  | | | | |
heavy snow | heavy snow | snow shwrs | heavy snow | mod. snow | mod. snow | mod. snow | heavy snow | mod. snow | light snow | cloudy | light snow | light snow | clear | clear | snow shwrs | heavy snow | snow shwrs | snow shwrs | |
Cloud base (m) | 1300 | 1300 | 1350 | 1450 | 1300 | 800 | 800 | 1300 | 1300 | 1300 | 1900 | 1350 | 1300 | 1350 | 1400 | 1300 | 1350 | 1350 | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 28 | 12 | 2 | 12 | 9 | 9 | 9 | 13 | 8 | 4 | — | 2 | 5 | — | — | 2 | 17 | 12 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -20 | -20 | -17 | -17 | -17 | -16 | -15 | -19 | -22 | -25 | -25 | -25 | -26 | -23 | -20 | -21 | -25 | -23 |
min °C | -20 | -21 | -20 | -19 | -17 | -17 | -18 | -18 | -20 | -24 | -26 | -25 | -26 | -26 | -24 | -21 | -24 | -25 | -26 |
chill °C | -38 | -38 | -36 | -34 | -32 | -33 | -33 | -34 | -36 | -41 | -43 | -41 | -38 | -40 | -41 | -38 | -45 | -46 | -51 |
Freezing level m | 0 | 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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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Sun night. Extremely cold (max -15°C on Wed morning, min -21°C on Mon morning). Winds decreasing (stormy winds from the NW on Sun night, strong winds from the NW by Mon afternoon).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat morning. Extremely cold (max -20°C on Fri night, min -26°C on Thu morning). Winds increasing (light winds from the W on Thu night, extremely windy from the W by Sat afternoon).
This table gives the weather forecast for Siple at the specific elevation of 3110 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Siple. 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.