– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 11 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -8°C on Tue afternoon, min -19°C on Mon morning). Winds increasing (calm on Mon night, severe gales from the W by Wed morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -11°C on Fri afternoon, min -27°C on Sat afternoon). Mainly fresh winds. | |||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  | |  | | | | | | | | |
snow shwrs | cloudy | snow shwrs | some clouds | light snow | heavy snow | mod. snow | snow shwrs | cloudy | light snow | clear | snow shwrs | light snow | mod. snow | snow shwrs | light snow | cloudy | snow shwrs | |
Cloud base (m) | 1350 | 5000 | 1500 | 1400 | 1550 | 1300 | 1350 | 1350 | 1350 | 1350 | 5400 | 1300 | 1350 | 1350 | 1350 | 1350 | 1350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | — | 3 | — | 1 | 18 | 7 | 2 | — | 1 | — | 1 | 5 | 10 | 3 | 2 | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -12 | -12 | -10 | -8 | -8 | -14 | -17 | -14 | -15 | -15 | -13 | -12 | -11 | -20 | -24 | -27 | -16 |
min °C | -19 | -14 | -12 | -11 | -9 | -12 | -16 | -19 | -16 | -15 | -15 | -14 | -14 | -13 | -22 | -26 | -27 | -25 |
chill °C | -33 | -24 | -18 | -20 | -18 | -25 | -32 | -36 | -22 | -22 | -24 | -19 | -25 | -24 | -34 | -41 | -42 | -40 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 2:24 | — | — | 2:17 | — | — | 2:12 | — | — | 2:06 | — | — | 2:00 | — | — | 1:55 | — | — |
 | 2:18 | — | — | 2:22 | — | — | 2:27 | — | — | 2:33 | — | — | 2:37 | — | — | 2:42 | — | — |
Loading...
Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -8°C on Tue afternoon, min -19°C on Mon morning). Winds increasing (calm on Mon night, severe gales from the W by Wed morning).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -11°C on Fri afternoon, min -27°C on Sat afternoon). Mainly fresh winds.
This table gives the weather forecast for Siple at the specific elevation of 1500 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.