– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Wed 12 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Extremely cold (max -17°C on Fri night, min -23°C on Wed morning). Winds increasing (calm on Thu morning, strong winds from the SSW by Fri afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -15°C on Sat morning, min -29°C on Mon night). Winds decreasing (stormy winds from the W on Sat night, moderate winds from the NNE by Mon night). | |||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | | | | |  | | |  |  | | | |
snow shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | snow shwrs | snow shwrs | some clouds | some clouds | light snow | light snow | snow shwrs | light snow | |
Cloud base (m) | 1350 | 1350 | 1350 | 1400 | 1400 | 1600 | 1350 | 1350 | 1350 | 1300 | 1300 | 1350 | 1350 | 5150 | 1300 | 1350 | 1350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | — | — | — | — | — | — | — | — | — | 5 | 3 | — | — | 2 | 4 | 6 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -23 | -22 | -22 | -22 | -22 | -22 | -23 | -19 | -17 | -15 | -15 | -19 | -16 | -16 | -18 | -22 | -26 | -28 |
min °C | -23 | -22 | -22 | -22 | -22 | -23 | -23 | -21 | -18 | -16 | -16 | -21 | -17 | -17 | -21 | -24 | -27 | -29 |
chill °C | -28 | -31 | -31 | -22 | -30 | -36 | -37 | -36 | -31 | -29 | -31 | -40 | -31 | -30 | -37 | -38 | -42 | -43 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 6:30 | — | — | 6:22 | — | — | 6:13 | — | — | 6:05 | — | — | 5:58 | — | — | 5:52 | — | — |
 | — | — | 10:33 | — | — | 10:41 | — | — | 10:49 | — | — | 10:56 | — | — | 11:03 | — | — | 11:11 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A dusting of new snow. Extremely cold (max -17°C on Fri night, min -23°C on Wed morning). Winds increasing (calm on Thu morning, strong winds from the SSW by Fri afternoon).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -15°C on Sat morning, min -29°C on Mon night). Winds decreasing (stormy winds from the W on Sat night, moderate winds from the NNE by Mon night).
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.