– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Tue 01 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -18°C on Tue morning, min -23°C on Tue night). Winds decreasing (fresh winds from the SSW on Tue morning, light winds from the E by Wed night). | Days 4–6 Weather SummaryA dusting of new snow. Extremely cold (max -18°C on Sun night, min -26°C on Fri night). Winds increasing (calm on Fri afternoon, extremely windy from the SSW by Sun afternoon). | |||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | |  |  |  |  |  | | | | | | | |
clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 2350 | 1400 | 1350 | 1350 | 1350 | 8050 | ||||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -20 | -21 | -22 | -22 | -21 | -21 | -21 | -20 | -20 | -21 | -23 | -26 | -25 | -24 | -25 | -23 | -18 |
min °C | -19 | -21 | -23 | -23 | -22 | -21 | -21 | -21 | -21 | -21 | -22 | -26 | -26 | -25 | -25 | -26 | -26 | -21 |
chill °C | -32 | -33 | -34 | -32 | -33 | -31 | -29 | -31 | -31 | -30 | -22 | -41 | -42 | -45 | -47 | -50 | -50 | -42 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 4:16 | — | — | 4:09 | — | — | 4:05 | — | — | 3:59 | — | — | 3:53 | — | — | 3:47 | — | — |
 | 12:38 | — | — | 12:44 | — | — | 12:48 | — | — | 12:53 | — | — | 12:59 | — | — | 1:03 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Extremely cold (max -18°C on Tue morning, min -23°C on Tue night). Winds decreasing (fresh winds from the SSW on Tue morning, light winds from the E by Wed night).
Siple Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -18°C on Sun night, min -26°C on Fri night). Winds increasing (calm on Fri afternoon, extremely windy from the SSW by Sun afternoon).
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.