– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Sat 01 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sat 01 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sat 01 Aug 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 Mon night. Extremely cold (max -19°C on Sat night, min -23°C on Sat morning). Winds increasing (light winds from the N on Sun afternoon, stormy winds from the NNE by Mon night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue morning. Extremely cold (max -20°C on Tue morning, min -28°C on Tue night). Winds decreasing (severe gales from the NE on Tue morning, light winds from the SSE by Thu morning). | |||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | |  |  | | |  | | | |  | |
snow shwrs | clear | cloudy | light snow | light snow | snow shwrs | some clouds | light snow | snow shwrs | heavy snow | snow shwrs | snow shwrs | some clouds | cloudy | cloudy | cloudy | some clouds | clear | |
Cloud base (m) | 1350 | 1550 | 1300 | 1300 | 1350 | 1400 | 1800 | 1350 | 1350 | 1300 | 1350 | 1350 | 1350 | 1650 | 1350 | 1350 | 1400 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | — | — | 3 | 3 | 1 | — | 4 | 11 | 22 | 9 | 2 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -22 | -19 | -19 | -20 | -22 | -19 | -20 | -20 | -20 | -22 | -25 | -26 | -25 | -26 | -26 | -26 | -26 |
min °C | -23 | -22 | -21 | -20 | -21 | -22 | -20 | -20 | -22 | -21 | -23 | -28 | -27 | -25 | -26 | -26 | -26 | -27 |
chill °C | -39 | -38 | -36 | -31 | -32 | -37 | -35 | -37 | -41 | -40 | -43 | -46 | -44 | -40 | -38 | -34 | -35 | -43 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 7:56 | — | — | 7:37 | — | — |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | — | — | 9:10 | — | — | 9:29 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Mon night. Extremely cold (max -19°C on Sat night, min -23°C on Sat morning). Winds increasing (light winds from the N on Sun afternoon, stormy winds from the NNE by Mon night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue morning. Extremely cold (max -20°C on Tue morning, min -28°C on Tue night). Winds decreasing (severe gales from the NE on Tue morning, light winds from the SSE by Thu 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 | |||||
ASCATC160E62S | |||||
ASCATC159E62S | |||||
ASCATB158E62S | |||||
ASCATC158E62S |
* 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.