– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Fri 21 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Fri 21 Aug 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 Fri night. Extremely cold (max -17°C on Fri afternoon, min -32°C on Sat night). Winds decreasing (stormy winds from the N on Sat morning, moderate winds from the W by Sun morning). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue night. Extremely cold (max -16°C on Tue morning, min -26°C on Mon morning). Winds increasing (fresh winds from the W on Mon afternoon, stormy winds from the NNW by Tue night). | |||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  |  | | | | |  | | | | |
light snow | mod. snow | heavy snow | snow shwrs | some clouds | clear | clear | clear | some clouds | cloudy | clear | some clouds | some clouds | some clouds | snow shwrs | snow shwrs | clear | some clouds | |
Cloud base (m) | 1800 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1850 | 1350 | 1300 | 1300 | 1350 | 1300 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 6 | 23 | 2 | — | — | — | — | — | — | — | — | — | — | 13 | 4 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -20 | -17 | -17 | -22 | -27 | -30 | -32 | -31 | -26 | -25 | -23 | -18 | -16 | -16 | -17 | -17 | -18 | -19 |
min °C | -23 | -18 | -21 | -25 | -29 | -32 | -32 | -31 | -30 | -26 | -25 | -22 | -17 | -17 | -18 | -17 | -18 | -23 |
chill °C | -40 | -35 | -40 | -46 | -50 | -46 | -46 | -48 | -48 | -43 | -40 | -36 | -34 | -35 | -37 | -32 | -32 | -39 |
Freezing level m | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 5:24 | — | — | 5:18 | — | — | 5:11 | — | — | 5:05 | — | — | 4:58 | — | — | 4:52 | — | — |
 | — | — | 11:37 | — | — | 11:42 | — | — | 11:48 | — | — | 11:55 | 12:00 | — | — | 12:06 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Fri night. Extremely cold (max -17°C on Fri afternoon, min -32°C on Sat night). Winds decreasing (stormy winds from the N on Sat morning, moderate winds from the W by Sun morning).
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Extremely cold (max -16°C on Tue morning, min -26°C on Mon morning). Winds increasing (fresh winds from the W on Mon afternoon, stormy winds from the NNW by Tue 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 |  | ||||
Phoenix Field- McMurdo Station | | ||||
 | |||||
Jang Bogo Station | |||||
BaseSanMartin | | ||||
BaseBelgranoII | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
hy2c299E62S |
* 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.