– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Sun 19 May Local TimeUpdates in: hr min sUpdate imminent
SipleWeather Forecast, Antarctica
Issued: 11 am Sun 19 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 19 May 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 Tue night. Extremely cold (max -22°C on Tue night, min -27°C on Mon afternoon). Winds increasing (calm on Sun night, gales from the N by Tue night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Extremely cold (max -18°C on Fri night, min -29°C on Wed morning). Winds increasing (moderate winds from the NNW on Thu night, stormy winds from the NW by Fri night). | Days 7–9 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Extremely cold (max -13°C on Mon afternoon, min -28°C on Sat night). Winds increasing (near gales from the NW on Sun night, extremely windy from the NNW by Mon night). | Days 10–12 Weather SummaryA light covering of new snow mostly falling on Tue morning. Extremely cold (max -20°C on Wed afternoon, min -29°C on Tue afternoon). Winds decreasing (extremely windy from the NNW on Tue morning, light winds from the NW by Wed night). | |||||||||||||||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | |  | |  |  | |  | |  | | | | | | | | | | | | | | | | | | | |
cloudy | some clouds | snow shwrs | some clouds | cloudy | some clouds | cloudy | light snow | heavy snow | light snow | snow shwrs | heavy snow | heavy snow | mod. snow | snow shwrs | clear | some clouds | light snow | heavy snow | snow shwrs | snow shwrs | light snow | snow shwrs | heavy snow | heavy snow | heavy snow | heavy snow | snow shwrs | clear | cloudy | cloudy | cloudy | light snow | clear | clear | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
— | — | 1.0 | — | — | — | — | 1.0 | 15 | 5 | 1.0 | 11 | 14 | 9 | 3 | — | — | 3 | 16 | 7 | 7 | 2.0 | 4 | 23 | 27 | 26 | 38 | 2.0 | — | — | — | — | 5 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -25 | -25 | -25 | -26 | -27 | -26 | -26 | -23 | -22 | -28 | -29 | -21 | -19 | -19 | -19 | -24 | -23 | -18 | -18 | -24 | -23 | -22 | -21 | -15 | -14 | -13 | -13 | -26 | -28 | -24 | -23 | -20 | -20 | -23 | -23 | -21 |
min°C | -25 | -25 | -26 | -26 | -27 | -27 | -26 | -25 | -25 | -29 | -29 | -25 | -19 | -19 | -25 | -25 | -24 | -23 | -21 | -24 | -28 | -23 | -23 | -20 | -15 | -15 | -20 | -28 | -29 | -26 | -23 | -22 | -22 | -23 | -23 | -23 |
-37 | -37 | -26 | -26 | -39 | -40 | -41 | -42 | -38 | -48 | -49 | -43 | -35 | -34 | -39 | -40 | -43 | -42 | -40 | -44 | -51 | -40 | -43 | -36 | -32 | -32 | -41 | -50 | -50 | -42 | -38 | -36 | -34 | -37 | -39 | -41 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 150 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1400 | 1350 | 1300 | 1350 | 1350 | 1350 | 1350 | 1300 | 1350 | 1700 | 1400 | 1350 | 1300 | 1350 | 1350 | 1600 | 1350 | 1500 | 1350 | 1300 | 1300 | 1350 | 1400 | 1350 | 1350 | 5250 | 1300 | 1350 | 1350 | 1350 |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
Siple Weather (Days 0-3):
The weather forecast for Siple is: A moderate fall of snow, heaviest on Tue night. Extremely cold (max -22°C on Tue night, min -27°C on Mon afternoon). Winds increasing (calm on Sun night, gales from the N by Tue night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Extremely cold (max -18°C on Fri night, min -29°C on Wed morning). Winds increasing (moderate winds from the NNW on Thu night, stormy winds from the NW by Fri night).
Siple Weather (Days 6-9):
A heavy fall of snow, heaviest during Mon morning. Extremely cold (max -13°C on Mon afternoon, min -28°C on Sat night). Winds increasing (near gales from the NW on Sun night, extremely windy from the NNW by Mon night).
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 |  | ||||
Possession Is. | |||||
ASCATC176E65S | |||||
ASCATC176E64S | |||||
ASCATC175E65S |
* 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.
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