– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Mon afternoon. Extremely cold (max -20°C on Sun morning, min -23°C on Mon night). Winds increasing (light winds from the NW on Sat night, near gales from the ENE by Sun night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Tue morning. Extremely cold (max -23°C on Tue morning, min -24°C on Tue afternoon). Wind will be generally light. | |||||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  |  | |  | | |  |  | | | |
some clouds | clear | clear | cloudy | cloudy | heavy snow | mod. snow | snow shwrs | snow shwrs | light snow | cloudy | light snow | light snow | cloudy | cloudy | some clouds | light snow | some clouds | |
Cloud base (m) | 4500 | 4150 | 1400 | 1350 | 1350 | 1350 | 1350 | 1400 | 1400 | 1400 | 1350 | 1350 | 1400 | 1350 | 1350 | 1350 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 12 | 8 | 11 | 8 | 1 | — | 2 | 1 | — | — | — | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -22 | -21 | -20 | -20 | -20 | -20 | -22 | -22 | -23 | -23 | -23 | -23 | -23 | -24 | -23 | -24 | -24 |
min °C | -22 | -22 | -22 | -21 | -21 | -21 | -21 | -22 | -23 | -23 | -24 | -24 | -23 | -23 | -24 | -23 | -24 | -24 |
chill °C | -33 | -35 | -32 | -32 | -35 | -38 | -36 | -38 | -36 | -35 | -31 | -31 | -32 | -33 | -34 | -31 | -32 | -29 |
Freezing level m | 0 | 0 | 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 | — | — | 9:24 | — | — |
 | — | 7:24 | — | — | 7:36 | — | — | 7:47 | — | — | 8:02 | — | — | 8:21 | — | — | 8:52 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Mon afternoon. Extremely cold (max -20°C on Sun morning, min -23°C on Mon night). Winds increasing (light winds from the NW on Sat night, near gales from the ENE by Sun night).
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Tue morning. Extremely cold (max -23°C on Tue morning, min -24°C on Tue afternoon). Wind will be generally light.
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.