– Lat/Long: 77.03° S 126.10° W
Mount Sidley
Weather Forecast, AntarcticaIssued: 12 pm Sun 22 Dec Local TimeUpdates in: hr min sUpdate imminent
Mount SidleyWeather Forecast, Antarctica
Issued: 12 pm Sun 22 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Sun 22 Dec Local Time
Updates in:
Update imminent hr min s
3 Mount Sidley Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -20°C on Mon night, min -24°C on Sun night). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Extremely cold (max -20°C on Wed morning, min -23°C on Thu afternoon). Wind will be generally light. | Days 7–9 Weather SummaryA dusting of new snow. Extremely cold (max -19°C on Sat afternoon, min -22°C on Sun afternoon). Wind will be generally light. | Days 10–12 Weather SummaryA dusting of new snow. Extremely cold (max -22°C on Tue morning, min -25°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | |||||||||||||||||||||||||
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 | |
 |  |  | | |  | |  |  | | | |  |  | | | | | | | | | | | | | | | |  | | | | | | | |
some clouds | clear | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | light snow | snow shwrs | some clouds | some clouds | clear | some clouds | cloudy | cloudy | cloudy | light snow | some clouds | some clouds | some clouds | cloudy | cloudy | light snow | light snow | light snow | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
 |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 1.0 | 1.0 | — | — | — | — | — | — | — | 1.0 | — | — | — | — | — | 1.0 | 2.0 | 1.0 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -22 | -23 | -23 | -24 | -22 | -20 | -20 | -20 | -20 | -20 | -20 | -21 | -22 | -22 | -22 | -21 | -21 | -20 | -20 | -19 | -19 | -20 | -21 | -21 | -20 | -20 | -21 | -22 | -23 | -24 | -24 | -24 | -24 | -24 | -24 | -25 |
min°C | -22 | -23 | -24 | -24 | -23 | -21 | -20 | -20 | -21 | -20 | -20 | -22 | -22 | -23 | -23 | -22 | -22 | -21 | -20 | -19 | -20 | -20 | -22 | -21 | -20 | -21 | -22 | -22 | -23 | -25 | -24 | -24 | -25 | -24 | -24 | -25 |
-30 | -32 | -35 | -35 | -33 | -29 | -28 | -27 | -26 | -28 | -29 | -29 | -28 | -32 | -32 | -31 | -30 | -30 | -28 | -19 | -24 | -27 | -27 | -28 | -27 | -28 | -22 | -22 | -29 | -33 | -24 | -24 | -34 | -33 | -34 | -34 | |
100 | 0 | 0 | 0 | 0 | 0 | 350 | 500 | 50 | 600 | 700 | 0 | 450 | 350 | 0 | 250 | 0 | 0 | 450 | 550 | 100 | 700 | 450 | 0 | 400 | 300 | 0 | 200 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | ||||||
 | 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 | — | — |
Mount Sidley Weather (Days 0-3):
The weather forecast for Mount Sidley is: Mostly dry. Extremely cold (max -20°C on Mon night, min -24°C on Sun night). Wind will be generally light.
Mount Sidley Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -20°C on Wed morning, min -23°C on Thu afternoon). Wind will be generally light.
Mount Sidley Weather (Days 6-9):
A dusting of new snow. Extremely cold (max -19°C on Sat afternoon, min -22°C on Sun afternoon). Wind will be generally light.
This table gives the weather forecast for Mount Sidley at the specific elevation of 3500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Sidley. 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 |
|---|---|---|---|---|---|
 | |||||
ASCATC170E77S | |||||
Mcmurdo Williams |  | ||||
Williams Field | | ||||
ASCATC171E76S | |||||
ASCATC170E76S | |||||
ASCATC171E75S | |||||
ASCATC170E75S | |||||
ASCATC166E77S | |||||
ASCATC165E77S |
* 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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