– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Wed 02 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Extremely cold (max -11°C on Thu night, min -17°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -4°C on Mon afternoon, min -24°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  |  |  | | | | | | | | |  | |
clear | clear | clear | clear | clear | cloudy | light snow | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | light snow | |
Cloud base (m) | 5250 | 1400 | 1350 | 1400 | 1400 | 1400 | 9850 | 5000 | 4550 | 1400 | ||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -15 | -16 | -14 | -13 | -13 | -11 | -11 | -14 | -16 | -14 | -18 | -21 | -20 | -15 | -8 | -5 | -4 | -5 |
min °C | -15 | -16 | -16 | -14 | -14 | -11 | -12 | -15 | -17 | -15 | -18 | -24 | -21 | -18 | -13 | -7 | -5 | -7 |
chill °C | -23 | -22 | -22 | -20 | -19 | -18 | -18 | -19 | -22 | -15 | -22 | -33 | -31 | -26 | -18 | -13 | -12 | -14 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 4:09 | — | — | 4:05 | — | — | 3:59 | — | — | 3:53 | — | — | 3:47 | — | — | 3:42 | — | — |
 | 12:44 | — | — | 12:48 | — | — | 12:53 | — | — | 12:59 | — | — | 1:03 | — | — | 1:08 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A dusting of new snow. Extremely cold (max -11°C on Thu night, min -17°C on Fri night). Wind will be generally light.
Siple Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -4°C on Mon afternoon, min -24°C on Sat night). 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 |  | ||||
 | |||||
Jang Bogo Station | |||||
BaseSanMartin | |||||
BaseBelgranoII | |||||
Marambio Airport (Seymour Island) | | ||||
BaseMarambio |  | ||||
Captain Arturo Prat Base | | ||||
BaseEsperanza | |
* 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.