– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Extremely cold (max -15°C on Tue morning, min -21°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -9°C on Sun morning, min -20°C on Fri morning). Winds increasing (light winds from the NNE on Sun morning, near gales from the ENE by Sun night). | |||||||||||||||||
Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  | |  | | |  |  | | | | |
light snow | snow shwrs | some clouds | cloudy | some clouds | some clouds | some clouds | clear | clear | some clouds | light snow | some clouds | light snow | mod. snow | mod. snow | light snow | light snow | mod. snow | |
Cloud base (m) | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1400 | 3000 | 1450 | 1350 | 1350 | 1350 | 1350 | 1400 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 1 | — | — | — | — | — | — | — | — | 1 | — | 1 | 6 | 8 | 2 | 2 | 6 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -15 | -15 | -16 | -17 | -20 | -20 | -20 | -21 | -20 | -20 | -20 | -17 | -13 | -11 | -11 | -9 | -9 | -10 |
min °C | -15 | -16 | -17 | -18 | -20 | -21 | -20 | -21 | -21 | -20 | -20 | -19 | -15 | -12 | -12 | -10 | -10 | -11 |
chill °C | -19 | -22 | -25 | -23 | -24 | -27 | -32 | -33 | -33 | -31 | -33 | -32 | -24 | -22 | -21 | -16 | -19 | -23 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 11:30 | — | — | 11:22 | — | — | 11:13 | — | — | 11:02 | — | — | 10:52 | — | — | 10:42 | — | — |
 | — | 6:47 | — | — | 6:57 | — | — | 7:05 | — | — | 7:15 | — | — | 7:24 | — | — | 7:36 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A dusting of new snow. Extremely cold (max -15°C on Tue morning, min -21°C on Wed night). Wind will be generally light.
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -9°C on Sun morning, min -20°C on Fri morning). Winds increasing (light winds from the NNE on Sun morning, near gales from the ENE by Sun night).
This table gives the weather forecast for Siple at the specific elevation of 1500 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.