– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Thu 30 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Thu 30 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Thu 30 Apr 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 night. Extremely cold (max -14°C on Sat night, min -26°C on Thu morning). Winds increasing (light winds from the NW on Thu night, gales from the ENE by Sat afternoon). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sun morning. Extremely cold (max -14°C on Sun morning, min -19°C on Mon night). Winds decreasing (fresh winds from the NE on Sun morning, calm by Tue night). | |||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  |  |  | |  | |  | | | | | |
clear | clear | some clouds | cloudy | cloudy | light snow | mod. snow | snow shwrs | snow shwrs | light snow | light snow | cloudy | light snow | some clouds | snow shwrs | light snow | cloudy | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 4 | 9 | 12 | 23 | 2 | 2 | — | 1 | — | 3 | 1 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -25 | -25 | -20 | -18 | -16 | -15 | -15 | -15 | -14 | -14 | -15 | -16 | -16 | -17 | -17 | -16 | -16 | -15 |
min °C | -26 | -26 | -25 | -18 | -17 | -17 | -15 | -16 | -17 | -15 | -16 | -17 | -17 | -17 | -19 | -16 | -16 | -17 |
-40 | -41 | -39 | -26 | -30 | -31 | -29 | -32 | -32 | -25 | -26 | -25 | -24 | -25 | -30 | -25 | -20 | -24 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1400 | 1350 | 1400 | 1650 | 3200 | 1350 | 1350 | 1350 | 1350 | 1350 | 1400 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 |
 | 6:01 | — | — | 6:09 | — | — | 6:18 | — | — | 6:26 | — | — | 6:35 | — | — | 6:45 | — | — |
 | — | — | 10:44 | — | — | 10:36 | — | — | 10:27 | — | — | 10:18 | — | — | 10:10 | — | — | 10:00 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Sat night. Extremely cold (max -14°C on Sat night, min -26°C on Thu morning). Winds increasing (light winds from the NW on Thu night, gales from the ENE by Sat afternoon).
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Sun morning. Extremely cold (max -14°C on Sun morning, min -19°C on Mon night). Winds decreasing (fresh winds from the NE on Sun morning, calm by Tue night).
This table gives the weather forecast for Siple at the specific elevation of 1500 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 |  | ||||
ASCATB178E67S | |||||
ASCATB177E67S | |||||
BaseSanMartin |  | ||||
ASCATB178E66S | |||||
SHIP5571 | |||||
SHIP2181 | |||||
SHIP6575 | |||||
SHIP3635 | |||||
SHIP2963 |
* 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.