– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 pm Sun 15 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sun 15 Nov 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 -11°C on Sun night, min -14°C on Mon night). Winds decreasing (fresh winds from the ENE on Sun night, calm by Wed morning). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -10°C on Fri morning, min -14°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | |  |  | |  |  | | | |
snow shwrs | heavy snow | mod. snow | light snow | light snow | light snow | light snow | light snow | light snow | snow shwrs | clear | some clouds | some clouds | some clouds | clear | clear | some clouds | |
Cloud base (m) | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1400 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1400 | 1400 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 4 | 26 | 7 | 4 | 4 | 3 | 1 | 2 | 3 | 1 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -12 | -11 | -12 | -12 | -14 | -14 | -14 | -13 | -13 | -13 | -12 | -11 | -11 | -11 | -10 | -11 | -11 |
min °C | -12 | -12 | -12 | -13 | -14 | -14 | -14 | -14 | -13 | -13 | -14 | -12 | -12 | -12 | -11 | -12 | -12 |
chill °C | -21 | -23 | -22 | -21 | -22 | -19 | -20 | -22 | -13 | -13 | -14 | -12 | -17 | -17 | -17 | -21 | -21 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 12:00 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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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 -11°C on Sun night, min -14°C on Mon night). Winds decreasing (fresh winds from the ENE on Sun night, calm by Wed morning).
Siple Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -10°C on Fri morning, min -14°C on Wed night). Wind will be generally light.
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.