– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Fri 21 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -3°C on Fri night, min -22°C on Sun afternoon). Winds decreasing (fresh winds from the ENE on Fri afternoon, calm by Sat night). | Days 5–7 Weather SummaryMostly dry. Temperatures will be well below freezing (max -7°C on Tue afternoon, min -15°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | | | |  |  | | | |
light snow | mod. snow | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | |
Cloud base (m) | 1350 | 1350 | 1450 | 1350 | 1350 | 1350 | 1350 | 1550 | 1300 | 1300 | 1450 | 8200 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 5 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -3 | -12 | -21 | -20 | -21 | -21 | -18 | -16 | -14 | -10 | -9 | -7 | -7 | -9 | -11 | -8 |
min °C | -11 | -9 | -17 | -21 | -21 | -21 | -22 | -21 | -16 | -15 | -12 | -9 | -8 | -9 | -10 | -11 | -11 |
chill °C | -22 | -17 | -25 | -29 | -25 | -28 | -32 | -31 | -24 | -22 | -20 | -17 | -16 | -16 | -16 | -18 | -18 |
Freezing level m | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 5:18 | — | — | 5:11 | — | — | 5:05 | — | — | 4:58 | — | — | 4:52 | — | — |
 | — | 11:37 | — | — | 11:42 | — | — | 11:48 | — | — | 11:55 | 12:00 | — | — | 12:06 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -3°C on Fri night, min -22°C on Sun afternoon). Winds decreasing (fresh winds from the ENE on Fri afternoon, calm by Sat night).
Siple Weather (Days 3-6):
Mostly dry. Temperatures will be well below freezing (max -7°C on Tue afternoon, min -15°C on Mon afternoon). 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.