– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Sat 02 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sat 02 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sat 02 May 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 Sat afternoon. Extremely cold (max -19°C on Sat morning, min -31°C on Sun night). Winds decreasing (severe gales from the NE on Sat morning, light winds from the NNW by Sun afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue morning. Extremely cold (max -21°C on Tue morning, min -26°C on Thu morning). Winds decreasing (gales from the E on Tue morning, calm by Thu night). | |||||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  | | | |  | |  |  | | | |
snow shwrs | snow shwrs | snow shwrs | cloudy | light snow | some clouds | cloudy | cloudy | light snow | snow shwrs | snow shwrs | snow shwrs | mod. snow | snow shwrs | cloudy | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
7 | 23 | 4 | — | 1 | — | — | — | 2 | 17 | 9 | 16 | 7 | 2 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -19 | -23 | -25 | -25 | -25 | -27 | -26 | -26 | -20 | -21 | -24 | -25 | -24 | -24 | -25 | -25 | -25 | -24 |
min °C | -21 | -24 | -25 | -25 | -26 | -31 | -27 | -26 | -24 | -24 | -24 | -25 | -24 | -24 | -25 | -26 | -26 | -26 |
-40 | -42 | -43 | -38 | -40 | -47 | -43 | -39 | -38 | -43 | -41 | -42 | -38 | -39 | -35 | -40 | -40 | -40 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1350 | 1350 | 1350 | 1400 | 1350 | 1400 | 1400 | 1400 | 1400 | 1350 | 1350 | 1350 | 1350 | 1350 | 1500 | 2950 | 1350 | 1350 |
 | 6:18 | — | — | 6:26 | — | — | 6:35 | — | — | 6:45 | — | — | 6:54 | — | — | 7:07 | — | — |
 | — | — | 10:27 | — | — | 10:18 | — | — | 10:10 | — | — | 10:00 | — | — | 9:48 | — | — | 9:37 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -19°C on Sat morning, min -31°C on Sun night). Winds decreasing (severe gales from the NE on Sat morning, light winds from the NNW by Sun afternoon).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue morning. Extremely cold (max -21°C on Tue morning, min -26°C on Thu morning). Winds decreasing (gales from the E on Tue morning, calm by Thu night).
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 |  | ||||
ASCATC189E67S | |||||
ASCATC189E66S | |||||
ASCATC188E67S | |||||
ASCATC187E67S | |||||
ASCATC188E66S | |||||
ASCATC186E67S | |||||
ASCATC187E66S | |||||
ASCATC189E65S | |||||
ASCATC185E67S |
* 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.