– Lat/Long: 77.03° S 126.10° W
Mount Sidley
Weather Forecast, AntarcticaIssued: 6 pm Thu 21 Nov Local TimeUpdates in: hr min sUpdate imminent
Mount SidleyWeather Forecast, Antarctica
Issued: 6 pm Thu 21 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Thu 21 Nov Local Time
Updates in:
Update imminent hr min s
3 Mount Sidley Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -27°C on Fri morning, min -31°C on Sat night). Winds decreasing (near gales from the N on Fri night, moderate winds from the NW by Sat night). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -22°C on Mon night, min -29°C on Sun afternoon). Winds decreasing (gales from the NW on Sun night, light winds from the N by Wed morning). | Days 8–10 Weather SummaryA dusting of new snow. Extremely cold (max -30°C on Thu night, min -34°C on Wed night). Wind will be generally light. | Days 11–13 Weather SummaryMostly dry. Extremely cold (max -26°C on Tue morning, min -30°C on Sat afternoon). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 1 | Monday 2 | Tue 3 | ||||||||||||||||||||||||
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 | AM | |
 |  | | |  | |  | | | | | |  | | | | | | | | | |  |  | | | | | | | | | | | | | |
cloudy | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | light snow | some clouds | cloudy | cloudy | cloudy | light snow | light snow | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
 |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 2.0 | — | — | — | — | 1.0 | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -28 | -29 | -27 | -27 | -27 | -28 | -30 | -29 | -27 | -27 | -27 | -24 | -23 | -22 | -23 | -25 | -26 | -26 | -31 | -33 | -32 | -32 | -30 | -30 | -30 | -30 | -30 | -30 | -29 | -28 | -28 | -28 | -28 | -28 | -28 | -26 |
min°C | -29 | -30 | -28 | -28 | -28 | -29 | -30 | -31 | -28 | -29 | -28 | -25 | -23 | -23 | -24 | -26 | -26 | -27 | -33 | -34 | -33 | -32 | -31 | -30 | -30 | -30 | -30 | -30 | -30 | -29 | -28 | -29 | -28 | -29 | -29 | -27 |
-43 | -45 | -42 | -46 | -47 | -48 | -47 | -45 | -44 | -45 | -46 | -45 | -37 | -40 | -40 | -40 | -38 | -36 | -43 | -44 | -33 | -32 | -41 | -42 | -41 | -39 | -41 | -41 | -39 | -35 | -33 | -38 | -37 | -40 | -42 | -41 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 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 -27°C on Fri morning, min -31°C on Sat night). Winds decreasing (near gales from the N on Fri night, moderate winds from the NW by Sat night).
Mount Sidley Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -22°C on Mon night, min -29°C on Sun afternoon). Winds decreasing (gales from the NW on Sun night, light winds from the N by Wed morning).
Mount Sidley Weather (Days 6-9):
A dusting of new snow. Extremely cold (max -30°C on Thu night, min -34°C on Wed night). 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 |
|---|---|---|---|---|---|
ASCATC248E74S | |||||
 | |||||
Mcmurdo Williams |  | ||||
Phoenix Field- McMurdo Station |  | ||||
Williams Field |  | ||||
ASCATB213E65S | |||||
ASCATB212E65S | |||||
ASCATB213E64S | |||||
ASCATC225E63S | |||||
ASCATB211E65S |
* 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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