– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Wed 29 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Wed 29 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Wed 29 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 Fri afternoon. Temperatures will be well below freezing (max -9°C on Wed night, min -13°C on Fri night). Winds increasing (light winds from the NNE on Wed afternoon, strong winds from the NE by Thu night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -8°C on Sun morning, min -13°C on Sun night). Winds increasing (light winds from the NE on Sat night, near gales from the NNE by Sun night). | ||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  | |  |  | |  |  | | |  |  | | | |
cloudy | cloudy | light snow | light snow | light snow | light snow | mod. snow | mod. snow | light snow | some clouds | some clouds | light snow | mod. snow | snow shwrs | cloudy | cloudy | mod. snow | |
Cloud base (m) | 800 | 800 | 1300 | 1300 | 1350 | 1300 | 1300 | 1350 | 1350 | 1350 | 4750 | 1450 | 1300 | 1300 | 1350 | 5150 | 1350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 1 | 1 | 4 | 5 | 6 | 8 | 2 | — | — | 1 | 7 | 21 | — | — | 7 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -10 | -9 | -9 | -9 | -11 | -12 | -11 | -12 | -11 | -12 | -9 | -8 | -8 | -9 | -13 | -10 | -9 |
min °C | -10 | -10 | -9 | -9 | -12 | -12 | -11 | -13 | -11 | -12 | -12 | -9 | -8 | -13 | -13 | -12 | -10 |
chill °C | -16 | -16 | -17 | -18 | -23 | -23 | -21 | -23 | -17 | -21 | -20 | -17 | -18 | -25 | -23 | -22 | -20 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 50 |
 | — | — | 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 Fri afternoon. Temperatures will be well below freezing (max -9°C on Wed night, min -13°C on Fri night). Winds increasing (light winds from the NNE on Wed afternoon, strong winds from the NE by Thu night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -8°C on Sun morning, min -13°C on Sun night). Winds increasing (light winds from the NE on Sat night, near gales from the NNE 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.