– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Sat 22 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sat 22 Aug 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 Sat morning. Temperatures will be well below freezing (max -8°C on Mon night, min -22°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -3°C on Tue afternoon, min -11°C on Wed night). Mainly fresh winds. | |||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  |  | | |  | |  | | |  | |
light snow | some clouds | clear | some clouds | some clouds | cloudy | cloudy | cloudy | light snow | snow shwrs | light snow | clear | clear | cloudy | snow shwrs | light snow | light snow | mod. snow | |
Cloud base (m) | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 2050 | 1400 | 1950 | 1300 | 1300 | 5650 | 1300 | 1300 | 1300 | 1300 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | — | — | — | — | — | — | — | 2 | 1 | 3 | — | — | — | 1 | 3 | 4 | 8 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -20 | -21 | -21 | -22 | -18 | -17 | -14 | -8 | -6 | -3 | -5 | -8 | -8 | -9 | -7 | -8 | -7 |
min °C | -14 | -21 | -22 | -22 | -22 | -22 | -17 | -15 | -13 | -7 | -4 | -7 | -8 | -9 | -11 | -8 | -8 | -8 |
chill °C | -21 | -28 | -30 | -29 | -30 | -30 | -25 | -22 | -21 | -14 | -11 | -14 | -15 | -17 | -20 | -16 | -16 | -16 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 5:18 | — | — | 5:11 | — | — | 5:05 | — | — | 4:58 | — | — | 4:52 | — | — | 4:46 | — | — |
 | — | — | 11:42 | — | — | 11:48 | — | — | 11:55 | 12:00 | — | — | 12:06 | — | — | 12:11 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A light covering of new snow mostly falling on Sat morning. Temperatures will be well below freezing (max -8°C on Mon night, min -22°C on Sat night). Wind will be generally light.
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -3°C on Tue afternoon, min -11°C on Wed night). Mainly fresh winds.
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 |  | ||||
BaseBernardoO higgins |  | ||||
Captain Arturo Prat Base | |
* 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.