– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Sun 31 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sun 31 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 31 May Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Extremely cold (max -19°C on Tue night, min -29°C on Sun morning). Winds increasing (calm on Sun afternoon, strong winds from the NNW by Mon night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu night. Extremely cold (max -17°C on Wed afternoon, min -24°C on Fri night). Winds decreasing (near gales from the ENE on Thu afternoon, light winds from the NE by Fri night). | |||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  | |  |  | | | |  | | |  | |
cloudy | some clouds | some clouds | some clouds | some clouds | light snow | some clouds | cloudy | light snow | light snow | snow shwrs | light snow | light snow | some clouds | snow shwrs | cloudy | light snow | mod. snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 2 | — | — | 1 | 1 | 1 | 4 | 3 | — | 12 | — | 3 | 7 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -29 | -29 | -29 | -28 | -27 | -22 | -21 | -20 | -19 | -20 | -17 | -17 | -18 | -19 | -21 | -21 | -22 | -22 |
min °C | -29 | -29 | -29 | -29 | -27 | -27 | -22 | -21 | -20 | -20 | -18 | -18 | -18 | -22 | -23 | -21 | -22 | -24 |
-39 | -29 | -37 | -39 | -40 | -44 | -32 | -33 | -35 | -34 | -30 | -32 | -30 | -36 | -38 | -34 | -33 | -37 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1400 | 1400 | 1350 | 1350 | 1400 | 1400 | 1350 | 1400 | 1400 | 1400 | 1350 | 1350 | 1350 | 1400 | 1400 | 1350 | 1350 | 1350 |
 | 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 dusting of new snow. Extremely cold (max -19°C on Tue night, min -29°C on Sun morning). Winds increasing (calm on Sun afternoon, strong winds from the NNW by Mon night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Extremely cold (max -17°C on Wed afternoon, min -24°C on Fri night). Winds decreasing (near gales from the ENE on Thu afternoon, light winds from the NE by Fri 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 |  | ||||
ASCATB291E69S | |||||
ASCATB292E69S | |||||
ASCATB289E68S | |||||
ASCATB290E68S | |||||
ASCATB291E68S | |||||
ASCATB292E68S | |||||
ASCATB288E67S | |||||
BaseSanMartin | |||||
ASCATB289E67S |
* 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.