– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -23°C on Sat morning, min -25°C on Fri morning). Winds increasing (light winds from the W on Sat morning, gales from the WSW by Sun afternoon). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue night. Extremely cold (max -19°C on Mon night, min -30°C on Wed morning). Winds increasing (light winds from the NNW on Tue afternoon, strong winds from the WSW by Wed night). | |||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  | | |  |  | |  | | | | |
cloudy | some clouds | clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | light snow | light snow | light snow | snow shwrs | clear | clear | clear | |
Cloud base (m) | 1350 | 1300 | 7700 | 4950 | 1400 | 1350 | 1350 | 1400 | 1350 | 1350 | 1300 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 3 | 5 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -25 | -25 | -24 | -23 | -23 | -23 | -25 | -25 | -23 | -22 | -22 | -19 | -20 | -21 | -25 | -30 | -30 | -30 |
min °C | -25 | -25 | -25 | -24 | -23 | -25 | -25 | -25 | -24 | -23 | -22 | -21 | -20 | -22 | -29 | -30 | -30 | -30 |
chill °C | -39 | -37 | -37 | -33 | -31 | -42 | -43 | -44 | -41 | -34 | -36 | -35 | -31 | -32 | -44 | -45 | -43 | -44 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:09 | — | — | 11:53 | — | — | 11:46 | — | — | 11:38 | — | — | 11:30 | — | — | 11:22 | — | — |
 | — | 6:17 | — | — | 6:24 | — | — | 6:31 | — | — | 6:39 | — | — | 6:47 | — | — | 6:57 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Extremely cold (max -23°C on Sat morning, min -25°C on Fri morning). Winds increasing (light winds from the W on Sat morning, gales from the WSW by Sun afternoon).
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Extremely cold (max -19°C on Mon night, min -30°C on Wed morning). Winds increasing (light winds from the NNW on Tue afternoon, strong winds from the WSW by Wed 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.