– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 pm Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -24°C on Wed afternoon, min -29°C on Fri afternoon). Winds decreasing (strong winds from the WNW on Wed afternoon, light winds from the WSW by Thu afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -22°C on Mon morning, min -27°C on Sat afternoon). Winds decreasing (fresh winds from the SW on Sat afternoon, calm by Mon morning). | ||||||||||||||||
Wed 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | | |  | | | | | | | |
cloudy | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | |
Cloud base (m) | 1350 | 1450 | 1400 | 1350 | 1350 | 8200 | 8050 | ||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -24 | -25 | -25 | -25 | -26 | -28 | -29 | -28 | -27 | -26 | -25 | -25 | -24 | -23 | -22 | -22 | -22 |
min °C | -26 | -26 | -25 | -25 | -27 | -28 | -29 | -28 | -28 | -27 | -26 | -25 | -24 | -24 | -23 | -22 | -22 |
chill °C | -42 | -41 | -38 | -36 | -40 | -42 | -42 | -41 | -43 | -42 | -40 | -36 | -34 | -33 | -23 | -22 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 1:44 | — | — | 1:39 | — | — | 1:32 | — | — | 1:27 | — | — | 1:21 | — | — |
 | 4:42 | — | — | 4:46 | — | — | 4:52 | — | — | 4:58 | — | — | 5:02 | — | — | 5:08 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Extremely cold (max -24°C on Wed afternoon, min -29°C on Fri afternoon). Winds decreasing (strong winds from the WNW on Wed afternoon, light winds from the WSW by Thu afternoon).
Siple Weather (Days 3-6):
Mostly dry. Extremely cold (max -22°C on Mon morning, min -27°C on Sat afternoon). Winds decreasing (fresh winds from the SW on Sat afternoon, calm by Mon morning).
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.