– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Tue 25 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -15°C on Tue afternoon, min -21°C on Fri morning). Winds decreasing (stormy winds from the NNW on Wed morning, light winds from the N by Fri morning). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -16°C on Sun night, min -21°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  |  | | |  | | | | |  | |
snow shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | clear | some clouds | some clouds | some clouds | clear | clear | |
Cloud base (m) | 1300 | 1450 | 850 | 850 | 4850 | 3850 | 5000 | 5650 | 1400 | ||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -15 | -16 | -17 | -18 | -18 | -18 | -18 | -19 | -20 | -21 | -20 | -20 | -19 | -19 | -18 | -18 | -16 |
min °C | -15 | -18 | -17 | -18 | -19 | -18 | -19 | -20 | -21 | -21 | -21 | -20 | -20 | -19 | -19 | -18 | -17 |
chill °C | -29 | -34 | -33 | -35 | -34 | -32 | -32 | -32 | -32 | -31 | -29 | -27 | -27 | -26 | -27 | -25 | -24 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 4:52 | — | — | 4:46 | — | — | 4:39 | — | — | 4:33 | — | — | 4:28 | — | — |
 | 12:00 | — | 12:06 | — | — | 12:11 | — | — | 12:17 | — | — | 12:22 | — | — | 12:27 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A dusting of new snow. Extremely cold (max -15°C on Tue afternoon, min -21°C on Fri morning). Winds decreasing (stormy winds from the NNW on Wed morning, light winds from the N by Fri morning).
Siple Weather (Days 3-6):
Mostly dry. Extremely cold (max -16°C on Sun night, min -21°C on Fri afternoon). Wind will be generally light.
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.