– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Fri 19 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Fri 19 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Fri 19 Jun 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 Fri morning. Extremely cold (max -21°C on Fri morning, min -31°C on Sat night). Winds decreasing (gales from the NNE on Fri morning, light winds from the N by Sat night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Extremely cold (max -24°C on Tue afternoon, min -31°C on Mon morning). Winds increasing (light winds from the NW on Mon morning, stormy winds from the E by Wed morning). | |||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  |  | | | | | | | | | | |
snow shwrs | light snow | mod. snow | light snow | snow shwrs | some clouds | some clouds | cloudy | light snow | snow shwrs | some clouds | some clouds | cloudy | cloudy | snow shwrs | snow shwrs | snow shwrs | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 9 | 2 | 9 | 4 | 1 | — | — | — | 3 | 1 | — | — | — | — | 14 | 13 | 8 | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -21 | -22 | -23 | -26 | -28 | -28 | -30 | -30 | -30 | -30 | -30 | -26 | -25 | -24 | -24 | -24 | -28 | -29 |
min °C | -21 | -22 | -25 | -26 | -28 | -31 | -30 | -30 | -30 | -31 | -31 | -28 | -25 | -24 | -25 | -25 | -28 | -29 |
chill °C | -39 | -40 | -41 | -41 | -43 | -43 | -45 | -46 | -47 | -41 | -43 | -44 | -40 | -40 | -45 | -46 | -50 | -50 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1350 | 1400 | 1350 | 1350 | 1350 | 1350 | 1450 | 1350 | 1350 | 1400 | 1450 | 1550 | 1500 | 1350 | 1350 | 1400 | 1400 | |
 | 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 Fri morning. Extremely cold (max -21°C on Fri morning, min -31°C on Sat night). Winds decreasing (gales from the NNE on Fri morning, light winds from the N by Sat night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed morning. Extremely cold (max -24°C on Tue afternoon, min -31°C on Mon morning). Winds increasing (light winds from the NW on Mon morning, stormy winds from the E by Wed morning).
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 | |||||
Ushuaia Naval Base Airport |  | ||||
Puerto Williams | |||||
Punta Arenas Unidad Aeropolicial | |||||
Instituto de la Patagonia (Jorge Schytte) |
* 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.