– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 12 am Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -19°C on Tue morning, min -26°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the ESE by Mon night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed night. Extremely cold (max -21°C on Tue night, min -26°C on Thu afternoon). Winds increasing (moderate winds from the ESE on Tue night, gales from the E by Wed afternoon). | |||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  |  | |  | |  | | | | |
clear | clear | clear | some clouds | some clouds | clear | some clouds | cloudy | light snow | some clouds | snow shwrs | snow shwrs | snow shwrs | cloudy | snow shwrs | some clouds | |
Cloud base (m) | 1500 | 1600 | 1350 | 7350 | 1400 | 1350 | 1350 | 1400 | 1350 | 1350 | 1400 | 1350 | 1400 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | 1 | — | 2 | 4 | 8 | — | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -26 | -25 | -25 | -24 | -23 | -23 | -20 | -19 | -19 | -21 | -24 | -23 | -24 | -25 | -26 | -26 |
min °C | -26 | -26 | -25 | -25 | -23 | -23 | -22 | -19 | -20 | -22 | -24 | -24 | -24 | -25 | -26 | -26 |
chill °C | -35 | -26 | -32 | -33 | -33 | -34 | -34 | -31 | -32 | -36 | -40 | -40 | -42 | -41 | -39 | -39 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 1:27 | — | — | 1:21 | — | — | 1:14 | — | — | 1:07 | — | — | 1:01 | — | — |
 | — | — | 5:02 | — | — | 5:08 | — | — | 5:15 | — | — | 5:20 | — | — | 5:25 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A dusting of new snow. Extremely cold (max -19°C on Tue morning, min -26°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the ESE by Mon night).
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed night. Extremely cold (max -21°C on Tue night, min -26°C on Thu afternoon). Winds increasing (moderate winds from the ESE on Tue night, gales from the E by Wed 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.