– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Mon 17 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Temperatures will be well below freezing (max -8°C on Wed morning, min -13°C on Tue afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -2°C on Fri afternoon, min -20°C on Sun morning). Winds increasing (light winds from the ENE on Thu night, strong winds from the NNE by Fri night). | ||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | |  |  | | |  | |  | | |
light snow | cloudy | some clouds | cloudy | light snow | light snow | light snow | light snow | cloudy | snow shwrs | some clouds | light snow | light snow | mod. snow | light snow | mod. snow | mod. snow | |
Cloud base (m) | 1350 | 1350 | 1350 | 1400 | 1650 | 1350 | 1300 | 1350 | 1350 | 1350 | 1400 | 1400 | 1350 | 1350 | 1350 | 1300 | 1400 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | — | — | — | 2 | 1 | 4 | 5 | — | 2 | — | 1 | 4 | 7 | 1 | 9 | 8 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -12 | -11 | -12 | -13 | -10 | -8 | -8 | -8 | -11 | -10 | -10 | -8 | -2 | -2 | -5 | -4 | -14 |
min °C | -12 | -12 | -12 | -13 | -13 | -9 | -9 | -13 | -13 | -13 | -15 | -9 | -4 | -5 | -6 | -7 | -16 |
chill °C | -18 | -12 | -12 | -16 | -19 | -17 | -17 | -20 | -19 | -20 | -23 | -19 | -12 | -13 | -13 | -12 | -27 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 0 | 0 | 0 |
 | — | — | 5:45 | — | — | 5:37 | — | — | 5:31 | — | — | 5:24 | — | — | 5:18 | — | — |
 | — | 11:11 | — | — | 11:18 | — | — | 11:23 | — | — | 11:30 | — | — | 11:37 | — | — | 11:42 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be well below freezing (max -8°C on Wed morning, min -13°C on Tue afternoon). Wind will be generally light.
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -2°C on Fri afternoon, min -20°C on Sun morning). Winds increasing (light winds from the ENE on Thu night, strong winds from the NNE 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.