– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Sun 17 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 17 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 17 May Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Tue night. Extremely cold (max -22°C on Tue afternoon, min -28°C on Sun afternoon). Winds increasing (calm on Sun night, near gales from the E by Tue afternoon). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Wed morning. Extremely cold (max -21°C on Fri morning, min -29°C on Wed afternoon). Winds increasing (calm on Wed afternoon, gales from the WNW by Fri night). | |||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | |  | | | |  | |  |  | | | |
cloudy | cloudy | some clouds | clear | clear | some clouds | light snow | light snow | mod. snow | light snow | light snow | some clouds | some clouds | clear | snow shwrs | snow shwrs | snow shwrs | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 1 | 3 | 6 | 2 | 1 | — | — | — | 1 | 2 | 1 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -26 | -28 | -27 | -25 | -24 | -23 | -23 | -22 | -24 | -26 | -28 | -28 | -27 | -25 | -23 | -21 | -23 | -26 |
min °C | -27 | -28 | -28 | -26 | -25 | -24 | -24 | -23 | -26 | -27 | -29 | -28 | -28 | -27 | -24 | -22 | -25 | -29 |
-40 | -38 | -28 | -33 | -31 | -33 | -40 | -39 | -39 | -37 | -38 | -36 | -39 | -42 | -38 | -37 | -43 | -47 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1550 | 1400 | 1350 | 1500 | 2100 | 5200 | 1400 | 1350 | 1300 | 1350 | 1350 | 1350 | 1400 | 1650 | 1850 | 1350 | 1350 | |
 | 12:00 | — | — | 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 moderate fall of snow, heaviest on Tue night. Extremely cold (max -22°C on Tue afternoon, min -28°C on Sun afternoon). Winds increasing (calm on Sun night, near gales from the E by Tue afternoon).
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Wed morning. Extremely cold (max -21°C on Fri morning, min -29°C on Wed afternoon). Winds increasing (calm on Wed afternoon, gales from the WNW 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.