– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 12 pm Sun 01 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Sun 01 Nov 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 Sun night. Extremely cold (max -20°C on Sun morning, min -25°C on Tue morning). Winds decreasing (gales from the ENE on Sun night, light winds from the N by Tue night). | Days 4–6 Weather SummaryA dusting of new snow. Extremely cold (max -25°C on Wed morning, min -26°C on Thu afternoon). Wind will be generally light. | |||||||||||||||||
Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  |  | | | | | | | | | |
cloudy | light snow | heavy snow | snow shwrs | snow shwrs | light snow | some clouds | some clouds | snow shwrs | cloudy | cloudy | cloudy | cloudy | light snow | cloudy | snow shwrs | cloudy | cloudy | |
Cloud base (m) | 1400 | 1350 | 1350 | 1350 | 1350 | 1450 | 1450 | 1350 | 1350 | 1400 | 1500 | 1400 | 1350 | 1350 | 1350 | 1350 | 1350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 1 | 24 | 14 | 9 | 5 | — | — | 3 | — | — | — | — | 1 | — | 2 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -20 | -20 | -20 | -21 | -21 | -22 | -24 | -25 | -24 | -25 | -25 | -25 | -25 | -25 | -26 | -26 | -26 | -26 |
min °C | -21 | -20 | -21 | -21 | -22 | -24 | -25 | -25 | -25 | -25 | -25 | -25 | -25 | -26 | -26 | -26 | -26 | -26 |
chill °C | -33 | -34 | -39 | -39 | -38 | -38 | -37 | -37 | -37 | -37 | -34 | -34 | -33 | -33 | -26 | -32 | -35 | -35 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 10:42 | — | — | 10:30 | — | — | 10:15 | — | — | 9:57 | — | — | 9:24 | — | — | 12:00 | — | — |
 | — | 7:36 | — | — | 7:47 | — | — | 8:02 | — | — | 8:21 | — | — | 8:52 | — | 12:00 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Sun night. Extremely cold (max -20°C on Sun morning, min -25°C on Tue morning). Winds decreasing (gales from the ENE on Sun night, light winds from the N by Tue night).
Siple Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -25°C on Wed morning, min -26°C on Thu afternoon). Wind will be generally light.
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Williams Field |  | ||||
Jang Bogo Station | |||||
BaseSanMartin |  | ||||
BaseBelgranoII | |||||
Marambio Airport (Seymour Island) | | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei |
* 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.