– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Sun 12 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 12 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 12 Jul Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sun afternoon. Extremely cold (max -24°C on Sun morning, min -37°C on Mon afternoon). Winds decreasing (gales from the N on Sun morning, light winds from the NNW by Sun night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Extremely cold (max -18°C on Wed night, min -26°C on Wed morning). Mainly extremely windy. | |||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | |  |  | | | | | | |
light snow | mod. snow | snow shwrs | clear | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | heavy snow | snow shwrs | snow shwrs | snow shwrs | clear | clear | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 5 | 6 | 5 | — | — | — | — | — | — | — | — | 12 | 16 | 4 | 2 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -24 | -25 | -30 | -35 | -36 | -35 | -33 | -32 | -25 | -23 | -20 | -18 | -22 | -23 | -23 | -25 | -24 | -22 |
min °C | -25 | -26 | -35 | -35 | -37 | -37 | -34 | -32 | -30 | -26 | -21 | -19 | -24 | -23 | -25 | -26 | -26 | -23 |
chill °C | -45 | -44 | -53 | -55 | -61 | -59 | -53 | -52 | -49 | -43 | -40 | -36 | -43 | -42 | -38 | -49 | -49 | -42 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1300 | 1300 | 1350 | 1350 | 1350 | 1400 | 1350 | 1800 | 2450 | 1400 | 1300 | 1300 | 1350 | 1350 | 1450 | 1350 | 4500 | |
 | 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 moderate fall of snow, heaviest on Sun afternoon. Extremely cold (max -24°C on Sun morning, min -37°C on Mon afternoon). Winds decreasing (gales from the N on Sun morning, light winds from the NNW by Sun night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Extremely cold (max -18°C on Wed night, min -26°C on Wed morning). Mainly extremely windy.
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 |  | ||||
ASCATB180E64S | |||||
hy2c180E63S | |||||
ASCATB180E63S | |||||
hy2c181E63S | |||||
ASCATB179E63S | |||||
hy2c181E62S | |||||
hy2c182E62S | |||||
ASCATB178E63S | |||||
ASCATB177E64S |
* 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.