– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Fri 19 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 19 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 19 Jun 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 Fri night. Temperatures will be well below freezing (max -7°C on Fri night, min -19°C on Mon morning). Winds decreasing (fresh winds from the ENE on Fri night, calm by Sun morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -6°C on Tue afternoon, min -18°C on Mon night). Winds decreasing (fresh winds from the ENE on Tue morning, calm by Wed night). | ||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  |  |  |  |  | | | | | | | | |
heavy snow | light snow | light snow | some clouds | some clouds | cloudy | light snow | snow shwrs | clear | snow shwrs | mod. snow | heavy snow | light snow | light snow | light snow | light snow | cloudy | cloudy | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 12 | 5 | 1 | — | — | — | 1 | 1 | — | 3 | 8 | 12 | 3 | 1 | 1 | 4 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -10 | -14 | -17 | -17 | -14 | -15 | -18 | -18 | -12 | -10 | -6 | -7 | -9 | -9 | -8 | -16 | -15 | -17 |
min °C | -8 | -12 | -16 | -18 | -18 | -15 | -16 | -19 | -19 | -18 | -13 | -7 | -11 | -10 | -10 | -17 | -16 | -16 | -19 |
chill °C | -17 | -16 | -16 | -23 | -18 | -23 | -25 | -19 | -24 | -26 | -24 | -14 | -18 | -16 | -17 | -24 | -22 | -21 | -27 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1450 | 1950 | 1350 | 1350 | 1350 | 1400 | 1350 | 1350 | 1350 | 1400 | 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 heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -7°C on Fri night, min -19°C on Mon morning). Winds decreasing (fresh winds from the ENE on Fri night, calm by Sun morning).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -6°C on Tue afternoon, min -18°C on Mon night). Winds decreasing (fresh winds from the ENE on Tue morning, calm by Wed night).
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 |  | ||||
ASCATC198E63S | |||||
ASCATC198E62S | |||||
ASCATC197E63S | |||||
ASCATC194E64S | |||||
ASCATB197E63S | |||||
ASCATB194E64S | |||||
ASCATB196E63S | |||||
ASCATB193E64S | |||||
ASCATC196E63S |
* 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.