– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 11 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Fri morning. Temperatures will be below freezing (max -1°C on Sat night, min -13°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max 0°C on Sun night, min -13°C on Tue morning). Winds decreasing (strong winds from the NW on Mon night, calm by Wed morning). | |||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | |  | |  | |  | |  | |
snow shwrs | light snow | snow shwrs | cloudy | light snow | cloudy | light snow | cloudy | cloudy | mod. snow | light snow | heavy snow | mod. snow | some clouds | some clouds | clear | |
Cloud base (m) | 5650 | 1350 | 1350 | 3850 | 1350 | 1350 | 1550 | 800 | 2350 | 800 | 800 | 1300 | 1300 | 850 | 5450 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 1 | 3 | 1 | — | 2 | — | 2 | — | — | 6 | 5 | 12 | 9 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -9 | -7 | -9 | -5 | -4 | -4 | -1 | -2 | -2 | 0 | 0 | -2 | -2 | -10 | -13 | -11 |
min °C | -13 | -8 | -9 | -7 | -5 | -6 | -4 | -2 | -3 | -2 | 0 | -2 | -4 | -13 | -13 | -12 |
chill °C | -18 | -12 | -15 | -10 | -10 | -10 | -8 | -8 | -8 | -7 | -5 | -9 | -13 | -22 | -21 | -20 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 150 | 600 | 200 | 100 | 0 | 0 | 0 |
 | — | 3:18 | — | — | 3:14 | — | — | 3:08 | — | — | 3:01 | — | — | 2:57 | — | — |
 | — | 1:29 | — | — | 1:33 | — | — | 1:38 | — | — | 1:44 | — | — | 1:48 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A light covering of new snow mostly falling on Fri morning. Temperatures will be below freezing (max -1°C on Sat night, min -13°C on Thu night). Wind will be generally light.
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max 0°C on Sun night, min -13°C on Tue morning). Winds decreasing (strong winds from the NW on Mon night, calm by Wed morning).
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.