– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Tue 21 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Tue 21 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 21 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 Wed morning. Temperatures will be below freezing (max -3°C on Wed morning, min -11°C on Fri morning). Winds decreasing (fresh winds from the NNE on Tue night, light winds from the NNE by Thu morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -4°C on Sun afternoon, min -17°C on Mon morning). Winds increasing (light winds from the E on Fri afternoon, near gales from the W by Sun afternoon). | ||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  |  |  |  | | | | |  | |
light snow | mod. snow | heavy snow | mod. snow | heavy snow | light snow | light snow | mod. snow | snow shwrs | cloudy | some clouds | some clouds | light snow | some clouds | mod. snow | mod. snow | snow shwrs | |
Cloud base (m) | 800 | 800 | 1300 | 1300 | 1300 | 1350 | 1300 | 1300 | 1350 | 1550 | 1350 | 1400 | 1350 | 1350 | 1300 | 1350 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 5 | 9 | 12 | 7 | 11 | 1 | 4 | 10 | 2 | — | — | — | 1 | — | 6 | 8 | 15 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -4 | -3 | -4 | -4 | -6 | -5 | -4 | -10 | -12 | -13 | -11 | -9 | -9 | -8 | -4 | -8 |
min °C | -4 | -6 | -4 | -4 | -5 | -6 | -6 | -7 | -11 | -12 | -15 | -13 | -12 | -14 | -8 | -7 | -16 |
chill °C | -10 | -13 | -12 | -10 | -10 | -11 | -12 | -16 | -19 | -17 | -22 | -20 | -22 | -24 | -16 | -18 | -27 |
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 Wed morning. Temperatures will be below freezing (max -3°C on Wed morning, min -11°C on Fri morning). Winds decreasing (fresh winds from the NNE on Tue night, light winds from the NNE by Thu morning).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -4°C on Sun afternoon, min -17°C on Mon morning). Winds increasing (light winds from the E on Fri afternoon, near gales from the W by Sun afternoon).
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.