– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Tue 13 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 Wed morning. Extremely cold (max -22°C on Tue morning, min -25°C on Wed afternoon). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Extremely cold (max -22°C on Fri morning, min -24°C on Sat morning). Winds decreasing (strong winds from the E on Fri night, light winds from the NE by Sat night). | |||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | |  | | | | | |  | |
some clouds | cloudy | cloudy | light snow | snow shwrs | snow shwrs | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | snow shwrs | snow shwrs | light snow | light snow | light snow | |
Cloud base (m) | 1400 | 1400 | 1400 | 1350 | 1350 | 1350 | 5100 | 2150 | 1400 | 1400 | 1350 | 1550 | 1400 | 1350 | 1350 | 1350 | 1400 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 2 | 2 | 1 | — | — | — | — | — | — | — | 2 | 5 | 5 | 2 | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -22 | -23 | -24 | -24 | -24 | -24 | -23 | -22 | -22 | -23 | -22 | -23 | -23 | -24 | -24 | -24 | -24 |
min °C | -22 | -22 | -24 | -24 | -25 | -24 | -24 | -24 | -23 | -22 | -23 | -23 | -24 | -23 | -24 | -24 | -24 | -24 |
chill °C | -33 | -33 | -34 | -29 | -34 | -36 | -36 | -36 | -35 | -34 | -39 | -39 | -38 | -37 | -38 | -38 | -38 | -39 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 1:14 | — | — | 1:07 | — | — | 1:01 | — | — | 12:56 | — | — | 12:49 | — | — | 12:43 | — | — |
 | — | 5:15 | — | — | 5:20 | — | — | 5:25 | — | — | 5:31 | — | — | 5:37 | — | — | 5:45 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A light covering of new snow mostly falling on Wed morning. Extremely cold (max -22°C on Tue morning, min -25°C on Wed afternoon). Wind will be generally light.
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun morning. Extremely cold (max -22°C on Fri morning, min -24°C on Sat morning). Winds decreasing (strong winds from the E on Fri night, light winds from the NE 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.