– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Mon afternoon, min -16°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -11°C on Thu afternoon, min -22°C on Sat morning). Wind will be generally light. | ||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  | | | | |  |  |  | | | | | | |
some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 5650 | 5250 | 1900 | 1400 | 1350 | 1500 | 1350 | 1450 | |||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -6 | -7 | -10 | -13 | -15 | -14 | -12 | -11 | -11 | -12 | -11 | -11 | -13 | -18 | -18 | -20 |
min °C | -5 | -6 | -7 | -12 | -16 | -15 | -14 | -14 | -12 | -12 | -12 | -11 | -13 | -18 | -22 | -20 | -22 |
chill °C | -5 | -6 | -11 | -16 | -25 | -24 | -21 | -21 | -20 | -20 | -21 | -18 | -18 | -27 | -30 | -26 | -30 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 4:16 | — | — | 4:09 | — | — | 4:05 | — | — | 3:59 | — | — | 3:53 | — | — |
 | 12:33 | — | 12:38 | — | — | 12:44 | — | — | 12:48 | — | — | 12:53 | — | — | 12:59 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Temperatures will be below freezing (max -3°C on Mon afternoon, min -16°C on Tue night). Wind will be generally light.
Siple Weather (Days 3-6):
Mostly dry. Extremely cold (max -11°C on Thu afternoon, min -22°C on Sat morning). Wind will be generally light.
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 |  | ||||
ASCATB198E63S | |||||
ASCATB198E62S | |||||
ASCATB197E63S | |||||
ASCATB196E63S | |||||
ASCATB195E63S | |||||
ASCATB197E62S | |||||
ASCATB194E63S | |||||
ASCATB196E62S | |||||
ASCATB193E63S |
* 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.