– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Sun 21 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sun 21 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 21 Jun 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 Tue morning. Temperatures will be well below freezing (max -6°C on Tue night, min -18°C on Sun morning). Winds increasing (calm on Sun night, fresh winds from the ENE by Mon night). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -9°C on Wed morning, min -20°C on Fri night). Wind will be generally light. | |||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  |  | | | | | |  | | | |
clear | clear | some clouds | cloudy | cloudy | mod. snow | mod. snow | snow shwrs | light snow | light snow | light snow | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 6 | 9 | 1 | 4 | 1 | 2 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -17 | -15 | -15 | -16 | -10 | -7 | -9 | -6 | -9 | -10 | -12 | -15 | -17 | -15 | -16 | -17 | -16 |
min °C | -18 | -18 | -16 | -15 | -16 | -15 | -9 | -9 | -10 | -11 | -11 | -15 | -16 | -18 | -19 | -18 | -17 | -20 |
chill °C | -18 | -23 | -21 | -15 | -25 | -27 | -19 | -17 | -18 | -16 | -18 | -24 | -24 | -28 | -29 | -18 | -17 | -20 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1350 | 2100 | 2100 | 1350 | 1300 | 1350 | 1400 | 1350 | 1350 | 1350 | 1350 | 1400 | 1400 | |||||
 | 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 heavy fall of snow, heaviest during Tue morning. Temperatures will be well below freezing (max -6°C on Tue night, min -18°C on Sun morning). Winds increasing (calm on Sun night, fresh winds from the ENE by Mon night).
Siple Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -9°C on Wed morning, min -20°C on Fri 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 |
|---|---|---|---|---|---|
Williams Field |  | ||||
ASCATB296E64S | |||||
ASCATB297E64S | |||||
ASCATB296E63S | |||||
ASCATB299E63S | |||||
ASCATB297E63S | |||||
ASCATB298E63S | |||||
Marambio Airport (Seymour Island) |  | ||||
ASCATB296E62S | |||||
ASCATB300E63S |
* 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.