– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Sun 23 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 23 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 23 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Tue afternoon. Temperatures will be below freezing (max -4°C on Tue morning, min -22°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -6°C on Thu morning, min -11°C on Fri night). Wind will be generally light. | |||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  |  | | |  | | | | | | |
some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | light snow | light snow | clear | clear | some clouds | some clouds | snow shwrs | some clouds | some clouds | some clouds | cloudy | cloudy | |
Cloud base (m) | 1350 | 1350 | 1350 | 2100 | 1900 | 1700 | 1500 | 1300 | 1950 | 850 | 850 | 800 | 800 | 4350 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | 4 | 4 | — | — | — | — | 1 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -21 | -18 | -16 | -14 | -10 | -4 | -4 | -5 | -9 | -9 | -7 | -6 | -7 | -7 | -6 | -7 | -9 |
min °C | -22 | -22 | -22 | -17 | -15 | -12 | -6 | -5 | -8 | -9 | -9 | -8 | -6 | -7 | -8 | -6 | -7 | -11 |
chill °C | -27 | -29 | -31 | -25 | -20 | -19 | -14 | -12 | -15 | -16 | -16 | -15 | -12 | -14 | -15 | -11 | -13 | -19 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 5:11 | — | — | 5:05 | — | — | 4:58 | — | — | 4:52 | — | — | 4:46 | — | — | 4:39 | — | — |
 | — | — | 11:48 | — | — | 11:55 | 12:00 | — | — | 12:06 | — | — | 12:11 | — | — | 12:17 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A light covering of new snow mostly falling on Tue afternoon. Temperatures will be below freezing (max -4°C on Tue morning, min -22°C on Sun morning). Wind will be generally light.
Siple Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -6°C on Thu morning, min -11°C on Fri night). 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 |  | ||||
ASCATC199E63S | |||||
ASCATC199E62S | |||||
ASCATC198E62S | |||||
ASCATC200E62S | |||||
ASCATC200E61S | |||||
ASCATC196E63S | |||||
ASCATC197E62S | |||||
ASCATC195E63S | |||||
ASCATC196E62S |
* 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.