– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Mon 29 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 29 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 29 Jun 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 Mon afternoon. Extremely cold (max -25°C on Wed afternoon, min -31°C on Tue morning). Winds decreasing (severe gales from the NNW on Mon afternoon, moderate winds from the E by Wed morning). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -29°C on Thu afternoon, min -35°C on Fri night). Winds increasing (light winds from the SE on Fri morning, near gales from the S by Sat night). | ||||||||||||||||
Mon 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | | |  |  | | | | |  | |
heavy snow | snow shwrs | some clouds | some clouds | snow shwrs | cloudy | light snow | snow shwrs | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | some clouds | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 13 | 15 | — | — | 1 | — | 3 | 2 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -26 | -26 | -30 | -30 | -29 | -26 | -25 | -26 | -28 | -29 | -32 | -32 | -33 | -34 | -34 | -32 | -29 |
min °C | -26 | -29 | -31 | -31 | -29 | -27 | -25 | -28 | -28 | -31 | -33 | -33 | -33 | -35 | -35 | -33 | -31 |
chill °C | -45 | -44 | -50 | -48 | -44 | -44 | -39 | -44 | -47 | -46 | -47 | -46 | -46 | -49 | -53 | -52 | -50 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1300 | 1350 | 1450 | 3750 | 1400 | 1350 | 1350 | 1400 | 1400 | 1650 | 1450 | 1450 | 1350 | 1350 | |||
 | — | — | 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 Mon afternoon. Extremely cold (max -25°C on Wed afternoon, min -31°C on Tue morning). Winds decreasing (severe gales from the NNW on Mon afternoon, moderate winds from the E by Wed morning).
Siple Weather (Days 3-6):
Mostly dry. Extremely cold (max -29°C on Thu afternoon, min -35°C on Fri night). Winds increasing (light winds from the SE on Fri morning, near gales from the S by Sat night).
This table gives the weather forecast for Siple at the specific elevation of 3110 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.