– Lat/Long: 77.30° S 162.08° E
Mount Harker
Weather Forecast, AntarcticaIssued: 11 am Tue 21 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Tue 21 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 21 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Harker Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -16°C on Tue morning, min -31°C on Thu night). Winds increasing (light winds from the SW on Tue afternoon, fresh winds from the WSW by Thu afternoon). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -25°C on Sat night, min -32°C on Fri afternoon). Winds decreasing (fresh winds from the WSW on Sat night, calm by Sun afternoon). | |||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||
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 | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | |
Cloud base (m) | 4050 | |||||||||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -16 | -16 | -17 | -17 | -17 | -17 | -20 | -26 | -28 | -31 | -32 | -30 | -29 | -27 | -25 | -26 | -26 | -26 |
min °C | -16 | -17 | -18 | -17 | -17 | -19 | -23 | -28 | -31 | -31 | -32 | -31 | -30 | -28 | -26 | -27 | -27 | -26 |
chill °C | -24 | -22 | -23 | -23 | -24 | -28 | -36 | -43 | -44 | -44 | -45 | -44 | -44 | -42 | -40 | -35 | -35 | -31 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Mount Harker Weather (Days 0-3):
The weather forecast for Mount Harker is: Mostly dry. Extremely cold (max -16°C on Tue morning, min -31°C on Thu night). Winds increasing (light winds from the SW on Tue afternoon, fresh winds from the WSW by Thu afternoon).
Mount Harker Weather (Days 3-6):
Mostly dry. Extremely cold (max -25°C on Sat night, min -32°C on Fri afternoon). Winds decreasing (fresh winds from the WSW on Sat night, calm by Sun afternoon).
This table gives the weather forecast for Mount Harker at the specific elevation of 914 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 |  | ||||
ASCATC103E62S | |||||
ASCATC100E62S | |||||
ASCATC101E62S | |||||
ASCATC103E61S | |||||
ASCATC102E62S | |||||
ASCATC102E61S | |||||
ASCATC101E61S | |||||
ASCATC100E61S |
* 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.