– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Mon 27 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Mon 27 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 27 Apr 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 Wed afternoon. Extremely cold (max -21°C on Mon morning, min -31°C on Tue afternoon). Winds increasing (moderate winds from the W on Mon morning, gales from the NNW by Wed afternoon). | Days 4–6 Weather SummaryA dusting of new snow. Extremely cold (max -21°C on Sat afternoon, min -29°C on Thu morning). Winds decreasing (near gales from the W on Thu night, light winds from the N by Fri afternoon). | |||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | | | | | | | | |  | |
some clouds | cloudy | some clouds | snow shwrs | clear | snow shwrs | mod. snow | heavy snow | snow shwrs | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | 1 | — | 3 | 7 | 12 | 10 | — | — | — | — | — | — | — | — | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -21 | -21 | -23 | -27 | -31 | -24 | -24 | -24 | -24 | -28 | -28 | -26 | -26 | -26 | -22 | -22 | -21 | -22 |
min °C | -21 | -22 | -26 | -29 | -31 | -28 | -24 | -24 | -28 | -29 | -28 | -28 | -26 | -26 | -26 | -22 | -22 | -23 |
-32 | -36 | -44 | -48 | -50 | -49 | -42 | -43 | -44 | -47 | -46 | -47 | -41 | -36 | -34 | -33 | -37 | -39 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 4900 | 4550 | 1350 | 1350 | 1550 | 1350 | 1300 | 1350 | 2250 | 1700 | 1900 | 1550 | 1350 | 1400 | ||||
 | 5:39 | — | — | 5:47 | — | — | 5:54 | — | — | 6:01 | — | — | 6:09 | — | — | 6:18 | — | — |
 | — | — | 11:06 | — | — | 10:59 | — | — | 10:52 | — | — | 10:44 | — | — | 10:36 | — | — | 10:27 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Wed afternoon. Extremely cold (max -21°C on Mon morning, min -31°C on Tue afternoon). Winds increasing (moderate winds from the W on Mon morning, gales from the NNW by Wed afternoon).
Siple Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -21°C on Sat afternoon, min -29°C on Thu morning). Winds decreasing (near gales from the W on Thu night, light winds from the N by Fri afternoon).
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 | |||||
ASCATB163E65S | |||||
ASCATC163E65S | |||||
Marambio Airport (Seymour Island) | | ||||
BaseMarambio | |||||
ASCATB163E64S | |||||
ASCATC163E64S |
* 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.