– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Fri 24 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Fri 24 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Fri 24 Jul Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sun night. Extremely cold (max -14°C on Sun night, min -20°C on Fri afternoon). Winds increasing (calm on Fri night, severe gales from the WNW by Sun night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Mon night. Extremely cold (max -14°C on Mon morning, min -21°C on Tue morning). Winds decreasing (stormy winds from the WNW on Mon night, light winds from the N by Wed night). | |||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  | | | | | | | |  |  | |
light snow | light snow | clear | clear | clear | some clouds | some clouds | snow shwrs | snow shwrs | clear | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | |
Cloud base (m) | 1350 | 1350 | 1350 | 1350 | 800 | 800 | 850 | 850 | 850 | 850 | 850 | 800 | 800 | 850 | 800 | 1450 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 2 | — | — | — | — | — | 4 | 10 | — | 2 | 4 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -19 | -19 | -19 | -19 | -19 | -18 | -16 | -15 | -14 | -14 | -16 | -18 | -21 | -21 | -21 | -20 | -19 | -19 |
min °C | -19 | -20 | -20 | -19 | -19 | -18 | -17 | -15 | -15 | -15 | -17 | -20 | -21 | -21 | -21 | -20 | -19 | -21 |
chill °C | -31 | -31 | -29 | -28 | -30 | -30 | -30 | -30 | -30 | -30 | -33 | -37 | -38 | -38 | -37 | -34 | -30 | -32 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 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 moderate fall of snow, heaviest on Sun night. Extremely cold (max -14°C on Sun night, min -20°C on Fri afternoon). Winds increasing (calm on Fri night, severe gales from the WNW by Sun night).
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Extremely cold (max -14°C on Mon morning, min -21°C on Tue morning). Winds decreasing (stormy winds from the WNW on Mon night, light winds from the N by Wed 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 |  | ||||
ASCATB292E66S | |||||
ASCATB293E66S | |||||
ASCATB291E65S | |||||
ASCATB292E65S | |||||
ASCATB293E65S | |||||
ASCATB291E64S | |||||
ASCATB294E65S | |||||
ASCATB295E65S | |||||
ASCATB292E64S |
* 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.