– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sat 10 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 -18°C on Mon night, min -27°C on Sat morning). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Wed night. Extremely cold (max -18°C on Tue morning, min -26°C on Thu night). Winds increasing (light winds from the SE on Tue afternoon, strong winds from the E by Wed afternoon). | |||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  | | | |  | | | | |  |  | | | | |
clear | clear | clear | clear | some clouds | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | clear | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | |
Cloud base (m) | 1350 | 1350 | 1450 | 1800 | 2150 | 7700 | 1600 | 1400 | 1450 | 1350 | 1400 | 1400 | 1350 | 1350 | 1350 | 3250 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 7 | 1 | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -27 | -26 | -26 | -25 | -25 | -23 | -22 | -21 | -18 | -18 | -18 | -20 | -23 | -23 | -25 | -25 | -25 | -26 |
min °C | -27 | -26 | -26 | -26 | -25 | -25 | -23 | -22 | -21 | -19 | -19 | -22 | -23 | -24 | -25 | -25 | -25 | -26 |
chill °C | -36 | -36 | -34 | -33 | -32 | -34 | -34 | -34 | -34 | -28 | -27 | -34 | -37 | -40 | -41 | -37 | -38 | -39 |
Freezing level m | 0 | 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 | — | — | 1:01 | — | — |
 | — | 4:58 | — | — | 5:02 | — | — | 5:08 | — | — | 5:15 | — | — | 5:20 | — | — | 5:25 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Extremely cold (max -18°C on Mon night, min -27°C on Sat morning). Wind will be generally light.
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed night. Extremely cold (max -18°C on Tue morning, min -26°C on Thu night). Winds increasing (light winds from the SE on Tue afternoon, strong winds from the E by Wed 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.