– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Fri 17 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Fri 17 Jul 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 Sun night. Extremely cold (max -17°C on Sat afternoon, min -30°C on Fri morning). Winds decreasing (extremely windy from the SW on Fri afternoon, near gales from the NW by Sun night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed night. Extremely cold (max -16°C on Tue night, min -21°C on Mon morning). Mainly stormy winds. | |||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | |  | | | | |  |  | | |
clear | some clouds | some clouds | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | heavy snow | snow shwrs | heavy snow | heavy snow | heavy snow | heavy snow | snow shwrs | cloudy | mod. snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | 1 | 4 | 4 | 11 | 27 | 9 | 12 | 19 | 16 | 14 | 18 | — | 6 | 35 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -29 | -27 | -19 | -18 | -17 | -17 | -19 | -19 | -18 | -20 | -19 | -17 | -17 | -17 | -16 | -18 | -16 | -16 |
min °C | -30 | -30 | -24 | -18 | -17 | -18 | -19 | -20 | -20 | -21 | -20 | -19 | -17 | -17 | -19 | -18 | -17 | -18 |
chill °C | -53 | -55 | -46 | -35 | -33 | -35 | -36 | -37 | -36 | -36 | -37 | -35 | -34 | -33 | -37 | -34 | -30 | -35 |
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 | 1400 | 1350 | 1350 | 1300 | 1300 | 1300 | 1350 | 1300 | 1300 | 800 | 800 | 1300 | 1300 | 1300 | 1400 | 1300 | |
 | 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 Sun night. Extremely cold (max -17°C on Sat afternoon, min -30°C on Fri morning). Winds decreasing (extremely windy from the SW on Fri afternoon, near gales from the NW by Sun night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Extremely cold (max -16°C on Tue night, min -21°C on Mon morning). Mainly stormy winds.
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 | |||||
ASCATC157E63S | |||||
ASCATC158E62S | |||||
ASCATC157E62S | |||||
ASCATC156E63S |
* 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.