– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Tue 07 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Tue 07 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 07 Jul Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -21°C on Tue morning, min -23°C on Tue afternoon). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Extremely cold (max -19°C on Sun morning, min -25°C on Sat morning). Winds increasing (calm on Fri night, strong winds from the E by Sun afternoon). | |||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  | |  |  | | | | |  |  | | | |
clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | light snow | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 4 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -21 | -23 | -22 | -22 | -23 | -22 | -23 | -23 | -22 | -22 | -22 | -22 | -24 | -23 | -20 | -19 | -20 | -19 |
min °C | -21 | -23 | -22 | -22 | -23 | -23 | -23 | -23 | -23 | -22 | -23 | -24 | -25 | -24 | -22 | -19 | -20 | -20 |
chill °C | -25 | -28 | -29 | -26 | -30 | -31 | -30 | -30 | -29 | -22 | -28 | -24 | -25 | -29 | -30 | -32 | -35 | -32 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1400 | 4350 | 1400 | 1350 | 1400 | 1800 | 1350 | 1350 | 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: Mostly dry. Extremely cold (max -21°C on Tue morning, min -23°C on Tue afternoon). Wind will be generally light.
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun morning. Extremely cold (max -19°C on Sun morning, min -25°C on Sat morning). Winds increasing (calm on Fri night, strong winds from the E by Sun afternoon).
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 |  | ||||
 | |||||
Marambio Airport (Seymour Island) |  | ||||
ASCATB304E64S | |||||
hy2c180E57S | |||||
hy2c181E57S | |||||
hy2c174E59S | |||||
ASCATB305E64S | |||||
hy2c172E60S | |||||
hy2c179E58S |
* 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.