– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 pm Thu 29 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Thu 29 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -21°C on Sun morning, min -28°C on Thu afternoon). Winds decreasing (gales from the SW on Thu night, light winds from the NW by Sat night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sun night. Extremely cold (max -21°C on Sun afternoon, min -23°C on Tue afternoon). Winds decreasing (near gales from the E on Sun night, light winds from the ENE by Wed morning). | ||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | |  |  |  |  | |  | | |  | |
clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | light snow | light snow | cloudy | cloudy | cloudy | some clouds | some clouds | |
Cloud base (m) | 1350 | 1350 | 5000 | 1400 | 1400 | 1400 | 1400 | 1450 | 1400 | 1700 | |||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 4 | 3 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -28 | -27 | -24 | -23 | -23 | -22 | -22 | -22 | -21 | -21 | -21 | -22 | -22 | -21 | -22 | -23 | -23 |
min °C | -28 | -28 | -25 | -24 | -23 | -22 | -22 | -22 | -21 | -21 | -22 | -22 | -22 | -22 | -22 | -23 | -23 |
chill °C | -45 | -47 | -42 | -38 | -34 | -36 | -34 | -31 | -30 | -33 | -38 | -37 | -36 | -37 | -35 | -36 | -34 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 11:02 | — | — | 10:52 | — | — | 10:42 | — | — | 10:30 | — | — | 10:15 | — | — |
 | 7:05 | — | — | 7:15 | — | — | 7:24 | — | — | 7:36 | — | — | 7:47 | — | — | 8:02 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Extremely cold (max -21°C on Sun morning, min -28°C on Thu afternoon). Winds decreasing (gales from the SW on Thu night, light winds from the NW by Sat night).
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Sun night. Extremely cold (max -21°C on Sun afternoon, min -23°C on Tue afternoon). Winds decreasing (near gales from the E on Sun night, light winds from the ENE by Wed morning).
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.