– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Tue night. Temperatures will be well below freezing (max -7°C on Mon morning, min -11°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Fri night, min -13°C on Thu night). Winds increasing (light winds from the N on Thu night, strong winds from the E by Fri night). | |||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | | |  | | | |  |  | |  | |
cloudy | some clouds | cloudy | cloudy | cloudy | light snow | light snow | light snow | cloudy | cloudy | snow shwrs | cloudy | light snow | light snow | heavy snow | mod. snow | snow shwrs | snow shwrs | |
Cloud base (m) | 1350 | 1400 | 1500 | 1400 | 1350 | 1400 | 1350 | 1350 | 1350 | 1350 | 1350 | 4600 | 1600 | 1350 | 1350 | 1350 | 1350 | 1300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 2 | 2 | 2 | — | — | 1 | — | 1 | 1 | 14 | 8 | 3 | 6 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -10 | -8 | -7 | -8 | -7 | -7 | -8 | -8 | -8 | -12 | -8 | -6 | -5 | -2 | -2 | -5 | -8 |
min °C | -8 | -10 | -11 | -8 | -8 | -8 | -7 | -8 | -9 | -10 | -12 | -13 | -7 | -5 | -5 | -3 | -6 | -10 |
chill °C | -13 | -13 | -14 | -16 | -15 | -13 | -7 | -8 | -9 | -17 | -20 | -19 | -15 | -13 | -14 | -10 | -14 | -19 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 0 | 0 |
 | 12:36 | — | — | 12:30 | — | — | 12:23 | — | — | 12:16 | — | — | 12:09 | — | — | 11:53 | — | — |
 | — | 5:51 | — | — | 5:57 | — | — | 6:04 | — | — | 6:10 | — | — | 6:17 | — | — | 6:24 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A light covering of new snow mostly falling on Tue night. Temperatures will be well below freezing (max -7°C on Mon morning, min -11°C on Mon night). Wind will be generally light.
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Fri night, min -13°C on Thu night). Winds increasing (light winds from the N on Thu night, strong winds from the E by Fri night).
This table gives the weather forecast for Siple at the specific elevation of 500 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.