– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Tue 11 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 11 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 11 Aug 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 -18°C on Fri afternoon, min -23°C on Wed morning). Winds increasing (calm on Thu morning, gales from the SW by Fri morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat afternoon. Extremely cold (max -14°C on Sat morning, min -25°C on Mon afternoon). Mainly gales. | |||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  | | | |  |  | | |  | |
snow shwrs | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | clear | clear | some clouds | some clouds | snow shwrs | clear | some clouds | some clouds | light snow | |
Cloud base (m) | 1350 | 1350 | 1350 | 1400 | 1400 | 1600 | 1350 | 1350 | 1350 | 1300 | 1300 | 1350 | 7050 | 1300 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 2 | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -21 | -23 | -22 | -22 | -22 | -22 | -22 | -21 | -18 | -16 | -14 | -15 | -14 | -15 | -15 | -17 |
min °C | -22 | -23 | -23 | -23 | -22 | -22 | -22 | -22 | -19 | -17 | -15 | -15 | -15 | -15 | -15 | -18 |
chill °C | -32 | -28 | -32 | -31 | -22 | -31 | -33 | -40 | -35 | -31 | -28 | -28 | -30 | -25 | -26 | -31 |
Freezing level m | 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 | — | — |
 | — | — | — | 10:33 | — | — | 10:41 | — | — | 10:49 | — | — | 10:56 | — | — | 11:03 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A dusting of new snow. Extremely cold (max -18°C on Fri afternoon, min -23°C on Wed morning). Winds increasing (calm on Thu morning, gales from the SW by Fri morning).
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat afternoon. Extremely cold (max -14°C on Sat morning, min -25°C on Mon afternoon). Mainly gales.
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.