– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Fri 14 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 14 Aug 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 Sat afternoon. Extremely cold (max -15°C on Fri night, min -26°C on Mon morning). Winds decreasing (gales from the WNW on Sat morning, moderate winds from the NW by Mon morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon night. Extremely cold (max -25°C on Thu morning, min -29°C on Mon night). Winds increasing (light winds from the NNE on Tue morning, near gales from the NW by Thu morning). | ||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | |  | | | | | | | |
some clouds | cloudy | light snow | snow shwrs | snow shwrs | some clouds | cloudy | snow shwrs | snow shwrs | cloudy | light snow | snow shwrs | snow shwrs | some clouds | light snow | light snow | some clouds | |
Cloud base (m) | 1350 | 1800 | 1300 | 1300 | 1350 | 1350 | 1900 | 1300 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 5 | 11 | 1 | — | — | 13 | 1 | — | 1 | 2 | 1 | — | 1 | 2 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -15 | -15 | -19 | -17 | -17 | -17 | -17 | -25 | -26 | -27 | -29 | -28 | -26 | -26 | -27 | -28 |
min °C | -19 | -17 | -16 | -20 | -17 | -17 | -17 | -23 | -26 | -27 | -29 | -29 | -29 | -28 | -27 | -28 | -28 |
chill °C | -36 | -31 | -32 | -37 | -33 | -31 | -29 | -38 | -39 | -41 | -40 | -38 | -37 | -40 | -41 | -42 | -42 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 6:05 | — | — | 5:58 | — | — | 5:52 | — | — | 5:45 | — | — | 5:37 | — | — |
 | — | 10:49 | — | — | 10:56 | — | — | 11:03 | — | — | 11:11 | — | — | 11:18 | — | — | 11:23 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -15°C on Fri night, min -26°C on Mon morning). Winds decreasing (gales from the WNW on Sat morning, moderate winds from the NW by Mon morning).
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Extremely cold (max -25°C on Thu morning, min -29°C on Mon night). Winds increasing (light winds from the NNE on Tue morning, near gales from the NW by Thu 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.