– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Mon 11 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Mon 11 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 11 May 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 Mon afternoon. Temperatures will be well below freezing (max -10°C on Mon morning, min -24°C on Wed night). Mainly strong winds. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Fri afternoon. Extremely cold (max -15°C on Thu night, min -24°C on Sat night). Winds decreasing (strong winds from the ENE on Fri night, calm by Sat night). | |||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | |  | | |  | | | | | | |
mod. snow | heavy snow | light snow | mod. snow | light snow | snow shwrs | mod. snow | mod. snow | snow shwrs | some clouds | some clouds | snow shwrs | cloudy | light snow | light snow | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
9 | 11 | 2 | 7 | 3 | 2 | 6 | 7 | 1 | — | — | 1 | — | 3 | 5 | 1 | 2 | 4 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -10 | -17 | -14 | -16 | -16 | -19 | -17 | -16 | -21 | -21 | -20 | -15 | -17 | -16 | -15 | -17 | -17 | -20 |
min °C | -11 | -18 | -16 | -17 | -18 | -20 | -17 | -19 | -24 | -22 | -22 | -18 | -17 | -17 | -17 | -17 | -18 | -24 |
-22 | -30 | -25 | -30 | -29 | -33 | -29 | -31 | -38 | -36 | -35 | -29 | -27 | -30 | -30 | -29 | -28 | -32 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1350 | 1350 | 4500 | 1300 | 1400 | 1400 | 1350 | 1350 | 1350 | 1350 | 1350 | 1300 | 1350 | 1450 | 1450 | 1450 | 1350 | |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be well below freezing (max -10°C on Mon morning, min -24°C on Wed night). Mainly strong winds.
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri afternoon. Extremely cold (max -15°C on Thu night, min -24°C on Sat night). Winds decreasing (strong winds from the ENE on Fri night, calm by Sat night).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Williams Field |  | ||||
Jang Bogo Station |  | ||||
BaseSanMartin | |||||
BaseBelgranoII | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
Captain Arturo Prat Base |  | ||||
BaseEsperanza | |||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport | |
* 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.