– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Mon 13 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Mon 13 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 13 Jul Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Extremely cold (max -16°C on Wed night, min -37°C on Mon afternoon). Winds increasing (fresh winds from the WSW on Mon night, gales from the SSW by Tue afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Extremely cold (max -16°C on Sat afternoon, min -28°C on Fri morning). Winds decreasing (extremely windy from the W on Thu night, strong winds from the WSW by Fri morning). | |||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  |  | | | | |  | |  | | |
some clouds | cloudy | some clouds | some clouds | clear | some clouds | cloudy | clear | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | clear | clear | cloudy | light snow | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 1 | 9 | 17 | 1 | — | — | — | — | 1 | 17 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -35 | -36 | -35 | -32 | -31 | -25 | -22 | -21 | -16 | -17 | -22 | -25 | -28 | -28 | -22 | -21 | -16 | -17 |
min °C | -36 | -37 | -37 | -33 | -32 | -29 | -24 | -22 | -20 | -18 | -25 | -27 | -28 | -28 | -27 | -21 | -17 | -27 |
chill °C | -59 | -58 | -56 | -53 | -54 | -49 | -41 | -38 | -35 | -36 | -47 | -50 | -48 | -46 | -48 | -39 | -34 | -51 |
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 | 1350 | 1400 | 1350 | 1350 | 1400 | 1450 | 1300 | 1300 | 1300 | 1400 | 4800 | 1750 | 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 dusting of new snow. Extremely cold (max -16°C on Wed night, min -37°C on Mon afternoon). Winds increasing (fresh winds from the WSW on Mon night, gales from the SSW by Tue afternoon).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Extremely cold (max -16°C on Sat afternoon, min -28°C on Fri morning). Winds decreasing (extremely windy from the W on Thu night, strong winds from the WSW by Fri morning).
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 | |||||
ASCATB309E62S | |||||
ASCATB310E62S | |||||
ASCATC311E62S | |||||
ASCATB311E62S | |||||
Ushuaia Naval Base Airport | |
* 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.