– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be well below freezing (max -6°C on Sun night, min -18°C on Wed morning). Winds decreasing (fresh winds from the SW on Sun night, light winds from the S by Mon night). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -15°C on Thu morning, min -17°C on Wed night). Winds decreasing (strong winds from the E on Thu night, calm by Fri night). | |||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | | | | |  |  |  | |  | |
clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | light snow | light snow | some clouds | cloudy | |
Cloud base (m) | 8650 | 2100 | 1400 | 1550 | 1750 | |||||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -6 | -8 | -9 | -11 | -13 | -14 | -18 | -17 | -16 | -15 | -15 | -15 | -16 | -16 | -15 |
min °C | -7 | -7 | -8 | -11 | -11 | -13 | -17 | -18 | -17 | -17 | -15 | -15 | -16 | -17 | -17 | -16 |
chill °C | -15 | -13 | -14 | -15 | -16 | -18 | -26 | -28 | -26 | -26 | -24 | -26 | -29 | -29 | -26 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 4:22 | — | — | 4:16 | — | — | 4:09 | — | — | 4:05 | — | — | 3:59 | — | — |
 | — | 12:33 | — | — | 12:38 | — | — | 12:44 | — | — | 12:48 | — | — | 12:53 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Temperatures will be well below freezing (max -6°C on Sun night, min -18°C on Wed morning). Winds decreasing (fresh winds from the SW on Sun night, light winds from the S by Mon night).
Siple Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -15°C on Thu morning, min -17°C on Wed night). Winds decreasing (strong winds from the E on Thu night, calm by Fri 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 |
|---|---|---|---|---|---|
ASCATB272E66S | |||||
ASCATB271E66S | |||||
ASCATB271E65S | |||||
ASCATB273E66S | |||||
ASCATB272E65S | |||||
ASCATB273E65S | |||||
Williams Field |  | ||||
ASCATB274E65S | |||||
ASCATB274E64S | |||||
ASCATB275E65S |
* 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.