– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Thu 06 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Thu 06 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Thu 06 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 afternoon. Extremely cold (max -15°C on Sat night, min -25°C on Thu afternoon). Winds decreasing (severe gales from the WSW on Thu night, light winds from the N by Sat night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Extremely cold (max -14°C on Sun morning, min -25°C on Tue afternoon). Mainly gales. | |||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  | | | | | | | | |  | |
snow shwrs | clear | clear | light snow | cloudy | light snow | some clouds | light snow | snow shwrs | some clouds | some clouds | snow shwrs | snow shwrs | snow shwrs | light snow | snow shwrs | clear | some clouds | |
Cloud base (m) | 1350 | 1350 | 2150 | 1350 | 1300 | 1350 | 1550 | 1400 | 1350 | 2000 | 1650 | 1300 | 1350 | 1350 | 1350 | 1350 | 1550 | 5400 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | — | — | 1 | — | 1 | — | 5 | 1 | — | — | 8 | 8 | 1 | 4 | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -23 | -25 | -24 | -24 | -23 | -20 | -19 | -16 | -15 | -14 | -14 | -15 | -20 | -20 | -21 | -23 | -25 | -25 |
min °C | -24 | -25 | -25 | -24 | -23 | -22 | -19 | -17 | -16 | -14 | -15 | -20 | -20 | -21 | -21 | -24 | -25 | -25 |
chill °C | -38 | -40 | -45 | -41 | -37 | -35 | -31 | -33 | -29 | -24 | -25 | -37 | -36 | -28 | -30 | -35 | -36 | -39 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:37 | — | — | 7:22 | — | — | 7:09 | — | — | 6:58 | — | — | 6:48 | — | — | 6:39 | — | — |
 | — | — | 9:29 | — | — | 9:44 | — | — | 9:56 | — | — | 10:06 | — | — | 10:15 | — | — | 10:25 |
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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 afternoon. Extremely cold (max -15°C on Sat night, min -25°C on Thu afternoon). Winds decreasing (severe gales from the WSW on Thu night, light winds from the N by Sat night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon morning. Extremely cold (max -14°C on Sun morning, min -25°C on Tue afternoon). Mainly gales.
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 |  | ||||
 | |||||
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
ASCATB308E61S | |||||
Ushuaia Naval Base Airport | | ||||
ASCATB309E61S | |||||
* 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.