– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Sun 19 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 19 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 19 Jul 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 Tue night. Temperatures will be below freezing (max -3°C on Mon night, min -6°C on Sun afternoon). Winds increasing (light winds from the NNE on Mon night, fresh winds from the NNE by Tue night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -9°C on Fri night, min -13°C on Thu night). Winds increasing (calm on Thu afternoon, fresh winds from the W by Fri night). | ||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | |  | | | |  |  | | | |
light snow | heavy snow | mod. snow | light snow | mod. snow | light snow | mod. snow | heavy snow | mod. snow | snow shwrs | mod. snow | light snow | snow shwrs | clear | some clouds | light snow | light snow | |
Cloud base (m) | 1300 | 1300 | 1350 | 1350 | 1400 | 800 | 800 | 1350 | 1300 | 1350 | 1350 | 1500 | 1350 | 1700 | 1350 | 1400 | 1300 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 5 | 17 | 8 | 1 | 7 | 4 | 6 | 11 | 9 | 1 | 6 | 2 | 1 | — | — | 1 | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -5 | -4 | -5 | -3 | -3 | -3 | -4 | -4 | -10 | -11 | -11 | -12 | -12 | -13 | -11 | -9 |
min °C | -6 | -5 | -5 | -5 | -4 | -3 | -3 | -5 | -4 | -11 | -12 | -11 | -12 | -13 | -13 | -12 | -10 |
chill °C | -14 | -12 | -13 | -11 | -9 | -9 | -9 | -12 | -11 | -20 | -19 | -18 | -12 | -18 | -22 | -22 | -20 |
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 Tue night. Temperatures will be below freezing (max -3°C on Mon night, min -6°C on Sun afternoon). Winds increasing (light winds from the NNE on Mon night, fresh winds from the NNE by Tue night).
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -9°C on Fri night, min -13°C on Thu night). Winds increasing (calm on Thu afternoon, fresh winds from the W by Fri night).
This table gives the weather forecast for Siple at the specific elevation of 500 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.