Mountain resort image
– Lat/Long: 70.17° S 69.27° W

Mount Athelstan
Weather Forecast, Antarctica

Issued: 2 am Mon 18 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -1°C on Wed night, min -15°C on Mon morning). Winds increasing (calm on Tue morning, fresh winds from the N by Wed afternoon).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Thu afternoon. Temperatures will be below freezing (max -5°C on Thu morning, min -14°C on Sat night). Wind will be generally light.

Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
cloud
light snow
heavy snow
mod snow
light snow
mod snow
cloud
light snow
snow showers
part cloud
part cloud
cloud
light snow
part cloud
snow showers
some clouds
some clouds
clear
cloudy
light snow
heavy snow
mod. snow
light snow
mod. snow
cloudy
light snow
snow shwrs
some clouds
some clouds
cloudy
light snow
some clouds
snow shwrs
km/h
15
WSW
10
WSW
10
SW
5
NW
15
N
25
NNW
20
NNW
30
N
15
WNW
15
WSW
5
WSW
15
WSW
20
WSW
5
SSW
25
NNE
15
E
5
WNW
25
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
20
6
4
6
3
1
1
1
max °C
-14
-15
-13
-11
-9
-5
-3
-2
-1
-5
-7
-8
-12
-11
-10
-12
-11
-13
min °C
-15
-15
-15
-12
-10
-9
-4
-3
-3
-6
-7
-11
-12
-12
-11
-12
-12
-14
-22
-22
-21
-12
-16
-18
-10
-10
-7
-9
-10
-19
-20
-12
-19
-20
-20
-24
0
0
0
0
0
0
0
0
800
0
0
0
0
0
0
0
0
0
Cloud base (m)
1150
550
800
5400
2350
550
500
500
500
500
600
450
500
500
4350
1600
400
550
Sea lvl1000m2000m3000m4000m5000m
-16-16-15-12-10-7-5-3-5-8-11-13-15-14-14-15-15-17-15-15-14-12-10-7-4-3-2-6-7-10-12-12-11-12-12-14-15-15-15-12-10-8-4-21-4-5-7-11-11-9-9-10-12-15-15-15-13-11-9-4-23-2-2-5-10-11-8-6-8-10
Sunrise
12:15
12:23
12:33
12:45
12:59
12:00
Sunset
2:48
2:41
2:32
2:21
2:07
12:00

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Mount Athelstan Weather (Days 0-3):

The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -1°C on Wed night, min -15°C on Mon morning). Winds increasing (calm on Tue morning, fresh winds from the N by Wed afternoon).

Mount Athelstan Weather (Days 3-6):

A light covering of new snow mostly falling on Thu afternoon. Temperatures will be below freezing (max -5°C on Thu morning, min -14°C on Sat night). Wind will be generally light.

This table gives the weather forecast for Mount Athelstan at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Athelstan. 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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseSanMartin
243 km NNE
7m alt.
3 hours ago
-5° C
Clouds developing.
31
Fresh winds from the E
(31 kph at 90).
40 km
Mid: few
ASCATC282E71S
343 km SW
15m alt.
2 hours ago
29
Fresh winds from the S
(29 kph at 190).
- km
ASCATB282E71S
350 km SW
15m alt.
3 hours ago
25
Moderate winds from the S
(25 kph at 188).
- km
ASCATB281E71S
380 km SW
15m alt.
3 hours ago
23
Moderate winds from the SSW
(23 kph at 209).
- km
ASCATC281E71S
385 km WSW
15m alt.
2 hours ago
28
Moderate winds from the SW
(28 kph at 215).
- km
ASCATC280E71S
412 km WSW
15m alt.
2 hours ago
31
Fresh winds from the SW
(31 kph at 228).
- km
ASCATC280E70S
417 km WSW
15m alt.
2 hours ago
30
Fresh winds from the SW
(30 kph at 225).
- km
ASCATB280E71S
419 km SW
15m alt.
3 hours ago
31
Fresh winds from the SW
(31 kph at 230).
- km
ASCATB280E70S
423 km WSW
15m alt.
3 hours ago
31
Fresh winds from the SW
(31 kph at 226).
- km
ASCATB279E70S
457 km WSW
15m alt.
3 hours ago
31
Fresh winds from the SW
(31 kph at 227).
- km

* 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.