– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Fri 09 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 -23°C on Mon morning, min -28°C on Fri afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed night. Extremely cold (max -20°C on Mon night, min -23°C on Wed morning). Winds increasing (light winds from the E on Mon afternoon, near gales from the E by Wed night). | ||||||||||||||||
Fri 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  | | | | | | |  | |  | |
clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | some clouds | some clouds | clear | some clouds | snow shwrs | snow shwrs | snow shwrs | |
Cloud base (m) | 1350 | 1700 | 1350 | 1400 | 1500 | 1400 | 1350 | 7650 | 9800 | 1350 | 1400 | 1350 | 1400 | 1400 | 1350 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 9 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -28 | -27 | -26 | -26 | -25 | -25 | -25 | -24 | -23 | -22 | -20 | -21 | -21 | -21 | -23 | -21 | -21 |
min °C | -28 | -28 | -27 | -26 | -26 | -25 | -25 | -25 | -24 | -22 | -21 | -21 | -21 | -22 | -23 | -22 | -22 |
chill °C | -40 | -41 | -39 | -38 | -35 | -32 | -34 | -34 | -33 | -30 | -31 | -30 | -31 | -34 | -38 | -38 | -38 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 1:32 | — | — | 1:27 | — | — | 1:21 | — | — | 1:14 | — | — | 1:07 | — | — |
 | 4:52 | — | — | 4:58 | — | — | 5:02 | — | — | 5:08 | — | — | 5:15 | — | — | 5:20 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Extremely cold (max -23°C on Mon morning, min -28°C on Fri afternoon). Wind will be generally light.
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed night. Extremely cold (max -20°C on Mon night, min -23°C on Wed morning). Winds increasing (light winds from the E on Mon afternoon, near gales from the E 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.