– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Sun 26 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sun 26 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 26 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 -12°C on Mon morning, min -19°C on Tue afternoon). Winds increasing (fresh winds from the NW on Sun morning, severe gales from the WNW by Sun night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Wed night. Extremely cold (max -17°C on Wed afternoon, min -23°C on Fri night). Winds decreasing (strong winds from the NNW on Wed night, light winds from the E by Fri night). | |||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | |  | | |  | |  | | | | |
some clouds | some clouds | snow shwrs | snow shwrs | some clouds | snow shwrs | snow shwrs | some clouds | snow shwrs | light snow | light snow | snow shwrs | cloudy | cloudy | light snow | cloudy | light snow | light snow | |
Cloud base (m) | 850 | 850 | 850 | 850 | 850 | 800 | 800 | 800 | 1350 | 1300 | 1300 | 1300 | 1350 | 1350 | 1350 | 1350 | 1350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 5 | 2 | — | 3 | 2 | — | 3 | 2 | 2 | 3 | — | — | 3 | — | 2 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -16 | -13 | -12 | -14 | -15 | -17 | -18 | -19 | -18 | -17 | -18 | -21 | -21 | -19 | -20 | -20 | -22 |
min °C | -17 | -17 | -16 | -13 | -15 | -17 | -17 | -19 | -19 | -19 | -18 | -22 | -22 | -21 | -20 | -20 | -21 | -23 |
chill °C | -29 | -32 | -32 | -28 | -31 | -33 | -32 | -34 | -35 | -34 | -32 | -38 | -36 | -31 | -33 | -32 | -32 | -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 -12°C on Mon morning, min -19°C on Tue afternoon). Winds increasing (fresh winds from the NW on Sun morning, severe gales from the WNW by Sun night).
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed night. Extremely cold (max -17°C on Wed afternoon, min -23°C on Fri night). Winds decreasing (strong winds from the NNW on Wed night, light winds from the E by Fri 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 |  | ||||
 | |||||
Marambio Airport (Seymour Island) | | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
ASCATC154E63S | |||||
ASCATC154E62S | |||||
ASCATB151E63S | |||||
ASCATC153E62S |
* 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.