– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Tue 11 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Tue 11 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 11 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Tue afternoon. Extremely cold (max -19°C on Fri morning, min -23°C on Tue night). Winds increasing (calm on Wed night, gales from the SW by Fri morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Extremely cold (max -14°C on Sat morning, min -22°C on Mon morning). Mainly stormy winds. | ||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | | | | | |  |  | |
light snow | snow shwrs | snow shwrs | clear | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | snow shwrs | snow shwrs | clear | some clouds | cloudy | mod. snow | |
Cloud base (m) | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1500 | 1350 | 1400 | 1350 | 1550 | 1300 | 1300 | 1350 | 4650 | 1350 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 3 | 2 | 1 | — | — | — | — | — | — | — | — | 1 | 4 | — | — | — | 10 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -22 | -23 | -23 | -23 | -23 | -22 | -21 | -19 | -17 | -15 | -14 | -14 | -15 | -15 | -16 | -17 |
min °C | -22 | -23 | -23 | -23 | -23 | -23 | -22 | -22 | -20 | -18 | -17 | -14 | -15 | -16 | -16 | -17 | -19 |
chill °C | -35 | -23 | -30 | -32 | -32 | -23 | -30 | -32 | -36 | -33 | -31 | -27 | -29 | -33 | -28 | -30 | -35 |
Freezing level m | 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 | — | — |
 | — | 10:25 | — | — | 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 light covering of new snow mostly falling on Tue afternoon. Extremely cold (max -19°C on Fri morning, min -23°C on Tue night). Winds increasing (calm on Wed night, gales from the SW by Fri morning).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Extremely cold (max -14°C on Sat morning, min -22°C on Mon morning). Mainly stormy winds.
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.