– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Wed 02 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Wed 02 Sep 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 -20°C on Wed night, min -25°C on Fri night). Mainly fresh winds. | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -18°C on Mon morning, min -31°C on Sat night). Winds increasing (light winds from the WSW on Sat afternoon, severe gales from the WSW by Mon night). | |||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  |  |  | | | | | | | |  | | |
clear | clear | clear | clear | clear | some clouds | cloudy | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | |
Cloud base (m) | 5350 | 1650 | 1350 | 1350 | 1350 | 1400 | 1450 | 1400 | 7100 | 5200 | 1400 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -21 | -20 | -20 | -21 | -20 | -20 | -21 | -23 | -26 | -29 | -30 | -27 | -24 | -19 | -18 | -18 | -18 |
min °C | -22 | -21 | -21 | -21 | -21 | -21 | -20 | -22 | -25 | -27 | -30 | -31 | -29 | -26 | -23 | -18 | -18 | -19 |
chill °C | -30 | -31 | -31 | -30 | -30 | -30 | -31 | -34 | -38 | -42 | -39 | -44 | -45 | -44 | -40 | -35 | -33 | -36 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 4:09 | — | — | 4:05 | — | — | 3:59 | — | — | 3:53 | — | — | 3:47 | — | — | 3:42 | — | — |
 | 12:44 | — | — | 12:48 | — | — | 12:53 | — | — | 12:59 | — | — | 1:03 | — | — | 1:08 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A dusting of new snow. Extremely cold (max -20°C on Wed night, min -25°C on Fri night). Mainly fresh winds.
Siple Weather (Days 3-6):
Mostly dry. Extremely cold (max -18°C on Mon morning, min -31°C on Sat night). Winds increasing (light winds from the WSW on Sat afternoon, severe gales from the WSW 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.