– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Sun 02 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 02 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 02 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Mon night. Extremely cold (max -19°C on Mon morning, min -29°C on Tue night). Winds decreasing (severe gales from the NE on Mon night, moderate winds from the N by Tue night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed night. Extremely cold (max -19°C on Sat afternoon, min -24°C on Wed night). Winds decreasing (strong winds from the ENE on Wed night, calm by Thu afternoon). | ||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  | |  |  | | | | |  |  | |  | |
snow shwrs | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | light snow | light snow | light snow | snow shwrs | clear | clear | some clouds | cloudy | cloudy | cloudy | |
Cloud base (m) | 1400 | 1400 | 1350 | 1300 | 1350 | 1300 | 1350 | 1350 | 1350 | 1400 | 1450 | 1350 | 1350 | 1400 | 1400 | 5100 | 1950 | 1350 | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 1 | — | 6 | 22 | 3 | 3 | 11 | — | — | 5 | 1 | 1 | 1 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -19 | -19 | -20 | -26 | -27 | -28 | -28 | -25 | -22 | -22 | -23 | -23 | -23 | -21 | -20 | -21 | -19 | -16 |
min °C | -23 | -20 | -20 | -26 | -27 | -28 | -29 | -29 | -27 | -24 | -23 | -23 | -23 | -23 | -23 | -21 | -21 | -20 | -18 |
chill °C | -39 | -35 | -37 | -45 | -47 | -48 | -46 | -48 | -43 | -40 | -28 | -23 | -31 | -35 | -38 | -27 | -33 | -31 | -29 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 12:00 | — | — | 12:00 | — | — | 7:56 | — | — | 7:37 | — | — | 7:22 | — | — | 7:09 | — | — |
 | — | 12:00 | — | — | 12:00 | — | — | — | — | 9:10 | — | — | 9:29 | — | — | 9:44 | — | — | 9:56 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Mon night. Extremely cold (max -19°C on Mon morning, min -29°C on Tue night). Winds decreasing (severe gales from the NE on Mon night, moderate winds from the N by Tue night).
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Wed night. Extremely cold (max -19°C on Sat afternoon, min -24°C on Wed night). Winds decreasing (strong winds from the ENE on Wed night, calm by Thu 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.