– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Mon 26 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 afternoon. Extremely cold (max -21°C on Tue night, min -26°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -22°C on Sat morning, min -28°C on Thu morning). Winds decreasing (gales from the WSW on Thu night, light winds from the NNW by Fri night). | |||||||||||||||||
Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  | |  |  | | | | | | | |
some clouds | cloudy | cloudy | cloudy | snow shwrs | some clouds | cloudy | light snow | light snow | cloudy | clear | clear | clear | cloudy | cloudy | cloudy | cloudy | cloudy | |
Cloud base (m) | 1600 | 1350 | 1350 | 1350 | 1650 | 1350 | 1350 | 1350 | 1350 | 1400 | 1750 | 1450 | 1650 | 1400 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | 1 | — | — | 2 | 2 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -23 | -23 | -23 | -23 | -22 | -21 | -21 | -21 | -23 | -27 | -28 | -25 | -23 | -24 | -24 | -22 | -22 | -22 |
min °C | -23 | -23 | -23 | -23 | -23 | -21 | -21 | -22 | -26 | -28 | -28 | -27 | -24 | -24 | -25 | -23 | -23 | -23 |
chill °C | -34 | -31 | -32 | -34 | -33 | -33 | -32 | -29 | -40 | -43 | -42 | -43 | -41 | -36 | -37 | -33 | -35 | -33 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 11:38 | — | — | 11:30 | — | — | 11:22 | — | — | 11:13 | — | — | 11:02 | — | — | 10:52 | — | — |
 | — | 6:39 | — | — | 6:47 | — | — | 6:57 | — | — | 7:05 | — | — | 7:15 | — | — | 7:24 | — |
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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 afternoon. Extremely cold (max -21°C on Tue night, min -26°C on Wed night). Wind will be generally light.
Siple Weather (Days 3-6):
Mostly dry. Extremely cold (max -22°C on Sat morning, min -28°C on Thu morning). Winds decreasing (gales from the WSW on Thu night, light winds from the NNW by Fri 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.