– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Mon 27 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 27 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 27 Jul Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Mon afternoon. Extremely cold (max -14°C on Mon afternoon, min -21°C on Tue night). Winds decreasing (stormy winds from the WNW on Mon night, moderate winds from the NW by Wed night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri night. Extremely cold (max -17°C on Thu afternoon, min -25°C on Sat morning). Winds increasing (moderate winds from the NNE on Fri afternoon, gales from the NNE by Sat morning). | ||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | |  | | |  | | | | | | |
snow shwrs | snow shwrs | some clouds | some clouds | some clouds | clear | some clouds | some clouds | light snow | some clouds | snow shwrs | snow shwrs | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | |
Cloud base (m) | 850 | 850 | 850 | 800 | 800 | 1350 | 1950 | 1300 | 1350 | 1300 | 1350 | 1400 | 1350 | 1350 | 1350 | 1350 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 2 | 2 | — | — | — | — | — | — | 1 | — | 2 | 3 | — | 4 | 5 | 5 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -14 | -17 | -18 | -19 | -19 | -18 | -17 | -17 | -17 | -18 | -20 | -21 | -20 | -24 | -24 | -22 |
min °C | -15 | -16 | -18 | -19 | -21 | -20 | -18 | -17 | -17 | -18 | -19 | -21 | -22 | -23 | -25 | -24 | -23 |
chill °C | -32 | -32 | -33 | -34 | -38 | -36 | -31 | -27 | -30 | -31 | -34 | -36 | -36 | -40 | -44 | -42 | -41 |
Freezing level m | 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 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A light covering of new snow mostly falling on Mon afternoon. Extremely cold (max -14°C on Mon afternoon, min -21°C on Tue night). Winds decreasing (stormy winds from the WNW on Mon night, moderate winds from the NW by Wed night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Extremely cold (max -17°C on Thu afternoon, min -25°C on Sat morning). Winds increasing (moderate winds from the NNE on Fri afternoon, gales from the NNE by Sat morning).
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.