– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 12 am Sun 01 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sun 01 Nov Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -7°C on Sat night, min -10°C on Mon night). Winds increasing (calm on Sat night, strong winds from the E by Mon morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Tue night. Temperatures will be well below freezing (max -7°C on Tue night, min -11°C on Thu night). Wind will be generally light. | |||||||||||||||
Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | | | |  | | | | |
some clouds | cloudy | light snow | heavy snow | mod. snow | snow shwrs | light snow | light snow | light snow | light snow | light snow | cloudy | cloudy | cloudy | cloudy | some clouds | |
Cloud base (m) | 1400 | 1350 | 1350 | 1350 | 1350 | 1450 | 1350 | 1350 | 1350 | 1400 | 1400 | 1450 | 1350 | 1400 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | 1 | 20 | 10 | 8 | 5 | 2 | 5 | 4 | 2 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -7 | -9 | -9 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -8 | -8 | -8 | -9 | -9 |
min °C | -9 | -8 | -9 | -9 | -8 | -9 | -10 | -7 | -8 | -9 | -7 | -8 | -8 | -8 | -10 | -11 |
chill °C | -9 | -17 | -18 | -19 | -18 | -19 | -20 | -15 | -16 | -17 | -11 | -14 | -14 | -14 | -14 | -16 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 10:42 | — | — | 10:30 | — | — | 10:15 | — | — | 9:57 | — | — | 9:24 | — | — |
 | — | — | 7:36 | — | — | 7:47 | — | — | 8:02 | — | — | 8:21 | — | — | 8:52 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -7°C on Sat night, min -10°C on Mon night). Winds increasing (calm on Sat night, strong winds from the E by Mon morning).
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Tue night. Temperatures will be well below freezing (max -7°C on Tue night, min -11°C on Thu night). Wind will be generally light.
This table gives the weather forecast for Siple at the specific elevation of 500 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 |
|---|---|---|---|---|---|
ASCATC279E70S | |||||
ASCATC280E70S | |||||
ASCATC281E70S | |||||
ASCATC282E70S | |||||
ASCATC283E70S | |||||
ASCATC283E69S | |||||
Williams Field |  | ||||
ASCATC284E69S | |||||
ASCATC285E69S | |||||
Amundsen-Scott Airport |  |
* 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.