– Lat/Long: 77.30° S 162.08° E
Mount Harker Weather Forecast
Saint Johns Range · AntarcticaIssued: 12 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Harker Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be below freezing (max -5°C on Wed morning, min -15°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Temperatures will be well below freezing (max -7°C on Fri morning, min -22°C on Sun night). Wind will be generally light. | |||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | | | |  |  | |  | | |  | |
some clouds | clear | some clouds | some clouds | some clouds | cloudy | cloudy | some clouds | cloudy | cloudy | cloudy | light rain | light rain | light rain | rain shwrs | clear | clear | clear | |
Cloud base (m) | 3850 | 4150 | 3600 | 600 | 2250 | 2100 | 500 | 500 | 500 | 550 | 2200 | 4100 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 0.4 | 0.2 | 0.3 | 0.1 | — | — | — |
max °C | -6 | -6 | -11 | -5 | -5 | -11 | -6 | -5 | -10 | -7 | -7 | -9 | -8 | -8 | -11 | -10 | -10 | -15 |
min °C | -8 | -7 | -15 | -8 | -7 | -14 | -8 | -5 | -13 | -9 | -8 | -12 | -9 | -9 | -18 | -12 | -11 | -22 |
chill °C | -14 | -12 | -22 | -13 | -7 | -20 | -13 | -8 | -19 | -13 | -8 | -17 | -9 | -12 | -25 | -15 | -11 | -30 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:00 | — | — | 3:46 | — | — | 3:31 | — | — | 3:13 | — | — | 2:50 | — | — | 2:06 | — | — |
 | 12:00 | — | — | 12:04 | — | — | 12:19 | — | — | 12:36 | — | — | 12:58 | — | — | 1:40 | — | — |
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Mount Harker Weather (Days 0-3):
The weather forecast for Mount Harker is: Mostly dry. Temperatures will be below freezing (max -5°C on Wed morning, min -15°C on Tue night). Wind will be generally light.
Mount Harker Weather (Days 3-6):
Mostly dry. Temperatures will be well below freezing (max -7°C on Fri morning, min -22°C on Sun night). Wind will be generally light.
This table gives the weather forecast for Mount Harker at the specific elevation of 0 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Harker. 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 |  | ||||
 | |||||
ASCATC148E63S | |||||
ASCATC144E64S | |||||
ASCATC147E63S | |||||
hy2c144E64S | |||||
ASCATC149E63S | |||||
ASCATC142E64S | |||||
ASCATC143E64S | |||||
hy2c143E64S |
* 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.