– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 12 pm Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Tue 13 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 Wed morning. Temperatures will be below freezing (max -4°C on Tue morning, min -12°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -4°C on Sun morning, min -11°C on Fri afternoon). Wind will be generally light. | |||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | | | | | | | |  | | | | |
cloudy | cloudy | cloudy | light snow | light snow | snow shwrs | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | light snow | light snow | light snow | light snow | |
Cloud base (m) | 1400 | 1400 | 1400 | 1350 | 1350 | 1350 | 4550 | 2100 | 1400 | 1400 | 1350 | 1400 | 1350 | 1400 | 1350 | 1350 | 1350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 2 | 2 | 1 | — | — | — | — | — | — | — | 3 | 4 | 2 | 2 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -5 | -6 | -6 | -7 | -10 | -11 | -12 | -11 | -9 | -11 | -9 | -6 | -5 | -5 | -4 | -7 | -5 |
min °C | -4 | -5 | -6 | -6 | -8 | -12 | -11 | -12 | -12 | -10 | -11 | -11 | -8 | -5 | -6 | -5 | -8 | -8 |
chill °C | -8 | -10 | -10 | -6 | -12 | -18 | -16 | -19 | -20 | -19 | -20 | -19 | -14 | -11 | -12 | -11 | -14 | -13 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 1:14 | — | — | 1:07 | — | — | 1:01 | — | — | 12:56 | — | — | 12:49 | — | — | 12:43 | — | — |
 | — | 5:15 | — | — | 5:20 | — | — | 5:25 | — | — | 5:31 | — | — | 5:37 | — | — | 5:45 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A light covering of new snow mostly falling on Wed morning. Temperatures will be below freezing (max -4°C on Tue morning, min -12°C on Wed night). Wind will be generally light.
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -4°C on Sun morning, min -11°C on Fri afternoon). Wind will be generally light.
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Williams Field |  | ||||
Phoenix Field- McMurdo Station |  | ||||
Marambio Airport (Seymour Island) | | ||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Dinamet | |||||
DomeA | |||||
ASCATB309E62S | |||||
ASCATB308E61S | |||||
Ushuaia Naval Base Airport |  | ||||
Puerto Williams |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.