– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Sun 17 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 17 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 17 May Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -16°C on Tue night, min -20°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat afternoon. Temperatures will be well below freezing (max -10°C on Sat morning, min -23°C on Thu morning). Winds increasing (light winds from the NNW on Thu night, near gales from the NNE by Sat morning). | ||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  |  | | | |  | | |  | |  |  | |
some clouds | clear | clear | some clouds | cloudy | cloudy | light snow | light snow | some clouds | some clouds | clear | clear | clear | light snow | light snow | cloudy | light snow | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 1 | 2 | — | — | — | — | — | 1 | 2 | — | 4 | 10 | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -19 | -18 | -17 | -17 | -19 | -19 | -16 | -16 | -18 | -18 | -22 | -22 | -18 | -16 | -14 | -12 | -10 | -11 | -16 |
min °C | -20 | -18 | -18 | -19 | -19 | -19 | -19 | -17 | -18 | -21 | -23 | -22 | -21 | -17 | -15 | -13 | -11 | -13 | -22 |
-20 | -18 | -25 | -30 | -30 | -30 | -28 | -27 | -28 | -31 | -33 | -31 | -27 | -29 | -26 | -21 | -24 | -26 | -35 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1500 | 1900 | 2250 | 1400 | 1500 | 1350 | 1350 | 1350 | 1400 | 1400 | 1350 | 1350 | 1350 | 1500 | 1350 | 1350 | 1400 | ||
 | — | 12:00 | — | — | 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 dusting of new snow. Extremely cold (max -16°C on Tue night, min -20°C on Sun night). Wind will be generally light.
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be well below freezing (max -10°C on Sat morning, min -23°C on Thu morning). Winds increasing (light winds from the NNW on Thu night, near gales from the NNE by Sat morning).
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.