– Lat/Long: 78.10° S 159.17° E
Portal Mountain
Weather Forecast, AntarcticaIssued: 12 am Sun 08 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Sun 08 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sun 08 Mar Local Time
Updates in:
Update imminent hr min s
3 Portal Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -19°C on Tue morning, min -29°C on Sun night). Winds decreasing (strong winds from the WSW on Sat night, light winds from the W by Mon morning). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -20°C on Tue night, min -34°C on Wed night). Winds increasing (calm on Wed night, strong winds from the WSW by Thu night). | ||||||||||||||||||
Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | |  |  | |  | | | | | | | | | | |
clear | clear | some clouds | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | some clouds | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -24 | -24 | -25 | -27 | -28 | -27 | -27 | -19 | -20 | -20 | -22 | -24 | -32 | -30 | -29 | -29 | -28 | -28 | -32 |
min °C | -25 | -24 | -26 | -29 | -29 | -27 | -27 | -23 | -20 | -21 | -23 | -29 | -34 | -33 | -29 | -30 | -29 | -30 | -33 |
-40 | -41 | -42 | -40 | -39 | -39 | -41 | -32 | -30 | -33 | -34 | -38 | -43 | -44 | -44 | -49 | -39 | -39 | -33 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 2050 | 3850 | 4350 | 4500 | 3550 | 4850 | 2300 | 2100 | 2050 | 2050 | 2150 | 2100 | 2100 | 2150 | 2150 | 2100 | |||
 | — | 6:35 | — | — | 6:43 | — | — | 6:52 | — | — | 7:00 | — | — | 7:07 | — | — | 7:16 | — | — |
 | — | — | — | 10:25 | — | — | 10:17 | — | — | 10:08 | — | — | 10:00 | — | 9:52 | — | — | 9:45 | — |
Loading...
Portal Mountain Weather (Days 0-3):
The weather forecast for Portal Mountain is: Mostly dry. Extremely cold (max -19°C on Tue morning, min -29°C on Sun night). Winds decreasing (strong winds from the WSW on Sat night, light winds from the W by Mon morning).
Portal Mountain Weather (Days 3-6):
Mostly dry. Extremely cold (max -20°C on Tue night, min -34°C on Wed night). Winds increasing (calm on Wed night, strong winds from the WSW by Thu night).
This table gives the weather forecast for Portal Mountain at the specific elevation of 2000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Portal Mountain. 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 |
|---|---|---|---|---|---|
Mcmurdo | |||||
Cape Ross | |||||
Williams Field |  | ||||
ASCATC168E77S | |||||
ASCATB168E77S | |||||
ASCATB169E77S | |||||
ASCATC169E77S | |||||
ASCATB170E77S | |||||
ASCATC170E77S | |||||
ASCATB168E76S |
* 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.
Portal Mountain Photos
View all
Antarctica Ranges photos (3) |
photos from mountains in Antarctica (38) |
all photos
Upload new photo
Upload new photoPortal Mountain