– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 12 am Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sat 31 Oct 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 Sun night. Extremely cold (max -20°C on Sun morning, min -23°C on Fri night). Winds increasing (light winds from the SSW on Fri night, near gales from the ENE by Sun night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon night. Extremely cold (max -22°C on Mon night, min -24°C on Tue night). Winds decreasing (strong winds from the ENE on Mon night, calm by Tue afternoon). | |||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  |  |  | | | | | |  | |
some clouds | some clouds | clear | clear | cloudy | light snow | heavy snow | mod. snow | snow shwrs | snow shwrs | cloudy | some clouds | snow shwrs | some clouds | cloudy | cloudy | |
Cloud base (m) | 1800 | 3400 | 1400 | 1350 | 1400 | 1400 | 1400 | 1500 | 1450 | 1350 | 1350 | 1350 | 1650 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | 1 | 14 | 7 | 6 | 8 | — | — | 1 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -22 | -22 | -21 | -20 | -20 | -20 | -20 | -21 | -22 | -23 | -23 | -23 | -23 | -23 | -23 |
min °C | -23 | -22 | -22 | -22 | -21 | -21 | -21 | -20 | -22 | -23 | -23 | -23 | -24 | -23 | -23 | -24 |
chill °C | -32 | -32 | -35 | -32 | -32 | -35 | -37 | -35 | -37 | -37 | -34 | -29 | -24 | -28 | -31 | -36 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 10:52 | — | — | 10:42 | — | — | 10:30 | — | — | 10:15 | — | — | 9:57 | — | — |
 | — | — | 7:24 | — | — | 7:36 | — | — | 7:47 | — | — | 8:02 | — | — | 8:21 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Sun night. Extremely cold (max -20°C on Sun morning, min -23°C on Fri night). Winds increasing (light winds from the SSW on Fri night, near gales from the ENE by Sun night).
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Extremely cold (max -22°C on Mon night, min -24°C on Tue night). Winds decreasing (strong winds from the ENE on Mon night, calm by Tue 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.