– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Sun 28 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 28 Jun 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 Mon afternoon. Extremely cold (max -15°C on Mon afternoon, min -27°C on Sun morning). Winds increasing (light winds from the WSW on Sun morning, strong winds from the NNE by Mon afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Extremely cold (max -18°C on Wed morning, min -26°C on Fri morning). Winds decreasing (stormy winds from the E on Wed morning, calm by Fri afternoon). | |||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | |  |  | | | | | | | |
some clouds | some clouds | light snow | light snow | mod. snow | mod. snow | cloudy | clear | some clouds | light snow | heavy snow | heavy snow | light snow | cloudy | some clouds | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 5 | 1 | 7 | 10 | — | — | — | 3 | 14 | 11 | 1 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -26 | -25 | -17 | -16 | -15 | -15 | -21 | -24 | -20 | -18 | -18 | -18 | -20 | -22 | -24 | -25 | -25 | -25 |
min °C | -27 | -27 | -21 | -17 | -16 | -18 | -22 | -24 | -24 | -19 | -18 | -19 | -21 | -23 | -25 | -26 | -25 | -25 |
chill °C | -39 | -40 | -34 | -28 | -30 | -27 | -33 | -35 | -35 | -34 | -36 | -32 | -32 | -30 | -34 | -32 | -30 | -31 |
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 | 1400 | 1350 | 1350 | 1350 | 1400 | 1550 | 1400 | 1350 | 1350 | 1400 | 1400 | 1350 | 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: A heavy fall of snow, heaviest during Mon afternoon. Extremely cold (max -15°C on Mon afternoon, min -27°C on Sun morning). Winds increasing (light winds from the WSW on Sun morning, strong winds from the NNE by Mon afternoon).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Extremely cold (max -18°C on Wed morning, min -26°C on Fri morning). Winds decreasing (stormy winds from the E on Wed morning, calm by Fri afternoon).
This table gives the weather forecast for Siple at the specific elevation of 1500 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 | |||||
ASCATB157E63S | |||||
ASCATC159E62S | |||||
ASCATB158E63S | |||||
ASCATC158E63S |
* 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.