– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Tue morning. Extremely cold (max -23°C on Wed afternoon, min -26°C on Thu morning). Winds increasing (light winds from the N on Wed night, fresh winds from the WNW by Thu night). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -20°C on Sat morning, min -26°C on Fri morning). Winds decreasing (fresh winds from the NNW on Fri morning, calm by Sun night). | |||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  | |  |  |  | | | | | | | | |
light snow | light snow | cloudy | light snow | light snow | snow shwrs | clear | clear | some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | cloudy | cloudy | |
Cloud base (m) | 1350 | 1400 | 1400 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1450 | 1300 | 1350 | 1350 | 1400 | 1350 | 1300 | 1350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | 1 | — | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -24 | -24 | -24 | -24 | -23 | -24 | -25 | -26 | -26 | -26 | -24 | -21 | -20 | -20 | -20 | -20 | -21 | -22 |
min °C | -24 | -25 | -24 | -24 | -24 | -25 | -26 | -26 | -26 | -26 | -25 | -24 | -20 | -20 | -20 | -20 | -22 | -22 |
chill °C | -37 | -33 | -34 | -35 | -33 | -36 | -41 | -41 | -41 | -41 | -39 | -37 | -29 | -28 | -28 | -30 | -30 | -30 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:30 | — | — | 12:23 | — | — | 12:16 | — | — | 12:09 | — | — | 11:53 | — | — | 11:46 | — | — |
 | — | 5:57 | — | — | 6:04 | — | — | 6:10 | — | — | 6:17 | — | — | 6:24 | — | — | 6:31 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A light covering of new snow mostly falling on Tue morning. Extremely cold (max -23°C on Wed afternoon, min -26°C on Thu morning). Winds increasing (light winds from the N on Wed night, fresh winds from the WNW by Thu night).
Siple Weather (Days 3-6):
Mostly dry. Extremely cold (max -20°C on Sat morning, min -26°C on Fri morning). Winds decreasing (fresh winds from the NNW on Fri morning, calm by Sun 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.