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SxMount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich Islands

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Issued: 9 am Thu 21 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Sat night. Mild temperatures (max 8°C on Sat morning, min 2°C on Thu night). Winds increasing (light winds from the WSW on Fri night, strong winds from the WNW by Sat night).

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Sun morning, min -4°C on Mon night). Winds decreasing (fresh winds from the W on Sun night, light winds from the SSW by Tue night).

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 2°C on Fri night, min -2°C on Wed morning). Winds decreasing (fresh winds from the SW on Wed night, calm by Fri night).

Days 10–12 Weather Summary

A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 4°C on Sat morning, min -4°C on Mon night). Winds increasing (light winds from the NW on Sat morning, fresh winds from the WSW by Mon night).

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
1
Monday
2
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
PM
night
light rain
rain showers
part cloud
clear
clear
part cloud
part cloud
light rain
heavy rain
rain showers
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
mod snow
part cloud
part cloud
light snow
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
light snow
snow showers
part cloud
light snow
heavy snow
light rain
rain shwrs
some clouds
clear
clear
some clouds
some clouds
light rain
heavy rain
rain shwrs
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
mod. snow
some clouds
some clouds
light snow
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
light snow
snow shwrs
some clouds
light snow
heavy snow
 km/h
20
W
20
WSW
20
SSW
15
SSW
15
SW
10
W
15
WNW
40
NW
40
WNW
25
WSW
25
WSW
25
W
20
WSW
20
SW
15
SW
15
WSW
10
WSW
10
SSW
15
WSW
25
W
35
SW
25
SW
20
WSW
25
W
20
SW
15
SSW
0
E
5
NW
10
NW
25
NNW
25
NW
30
WNW
25
SW
20
W
30
W
30
SW
T southgeorgiaandthesouthsandwichislands.wind.9.cc23
T southgeorgiaandthesouthsandwichislands.wind.33.cc23
T southgeorgiaandthesouthsandwichislands.wind.57.cc23
T southgeorgiaandthesouthsandwichislands.wind.81.cc23
T southgeorgiaandthesouthsandwichislands.wind.105.cc23
T southgeorgiaandthesouthsandwichislands.wind.129.cc23
T southgeorgiaandthesouthsandwichislands.wind.153.cc23
T southgeorgiaandthesouthsandwichislands.wind.177.cc23
T southgeorgiaandthesouthsandwichislands.wind.201.cc23
T southgeorgiaandthesouthsandwichislands.wind.225.cc23
T southgeorgiaandthesouthsandwichislands.wind.249.cc23
T southgeorgiaandthesouthsandwichislands.wind.273.cc23
 cm 
1.0
8
1.0
2.0
4
4
12
 mm 
0.6
0.4
0.8
12
0.7
max°C
3
3
3
5
5
5
8
8
8
3
3
1
-2
-2
-3
-2
-1
-3
-2
-1
-1
0
1
1
0
1
2
4
4
2
2
2
0
0
0
-3
min°C
3
3
2
5
5
5
7
7
5
2
2
-2
-2
-3
-4
-3
-2
-4
-2
-1
-2
-1
0
0
0
1
1
3
3
1
2
1
-2
-1
-1
-4
chill°C 
-2
-2
-3
2
2
3
4
3
0
-3
-3
-8
-8
-8
-10
-8
-6
-8
-7
-7
-10
-7
-6
-6
-5
-3
-1
1
-1
-4
-4
-3
-8
-7
-8
-12
Freezing level (m
1650
1600
1550
1450
1600
2000
1950
2250
2050
1450
850
450
250
250
0
150
300
0
50
350
200
200
600
700
550
1000
1500
1650
1500
650
850
800
200
350
400
0
Cloud base (m)
500
450
1900
1900
7650
500
1450
400
400
6500
400
400
500
400
450
500
400
400
400
350
400
450
400
400
400
9100
8250
350
350
350
350
350
350
350
Sea lvl1000m2000m3000m4000m5000m
2212234650-2-5-7-8-9-8-7-7-6-6-6-3-2-3-40221-2-3-3-5-6-6-933355588733-1-2-3-4-3-2-4-2-1-2-11101244222-1-1-1-4
Sunrise
4:03
4:03
4:01
4:01
4:00
3:58
3:57
3:56
3:55
3:55
3:54
3:53
Sunset
8:24
8:27
8:28
8:30
8:31
8:34
8:36
8:37
8:38
8:39
8:42
8:44

Mount Grant, (Allardyce Range) Weather (Days 0-3):

The weather forecast for Mount Grant, (Allardyce Range) is: Moderate rain (total 14mm), heaviest on Sat night. Mild temperatures (max 8°C on Sat morning, min 2°C on Thu night). Winds increasing (light winds from the WSW on Fri night, strong winds from the WNW by Sat night).

Mount Grant, (Allardyce Range) Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 3°C on Sun morning, min -4°C on Mon night). Winds decreasing (fresh winds from the W on Sun night, light winds from the SSW by Tue night).

Mount Grant, (Allardyce Range) Weather (Days 6-9):

A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 2°C on Fri night, min -2°C on Wed morning). Winds decreasing (fresh winds from the SW on Wed night, calm by Fri night).

This table gives the weather forecast for Mount Grant, (Allardyce Range) at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Grant, (Allardyce Range). 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 South Georgia and the South Sandwich Islands.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATC322E54S
89 km SW
15m alt.
3 hours ago
35
Fresh winds from the WNW
(35 kph at 293).
- km
ASCATC323E53S
112 km NW
15m alt.
3 hours ago
37
Fresh winds from the WNW
(37 kph at 289).
- km
ASCATC322E53S
128 km WNW
15m alt.
3 hours ago
37
Fresh winds from the WNW
(37 kph at 287).
- km
ASCATC321E54S
153 km WSW
15m alt.
3 hours ago
39
Strong winds from the WNW
(39 kph at 290).
- km
ASCATC322E55S
165 km S
15m alt.
3 hours ago
37
Fresh winds from the WNW
(37 kph at 291).
- km
ASCATC321E53S
175 km W
15m alt.
3 hours ago
39
Strong winds from the WNW
(39 kph at 288).
- km
ASCATC321E55S
200 km SSW
15m alt.
3 hours ago
37
Fresh winds from the WNW
(37 kph at 291).
- km
ASCATC323E52S
207 km N
15m alt.
3 hours ago
36
Fresh winds from the WNW
(36 kph at 291).
- km
ASCATC320E54S
216 km WSW
15m alt.
3 hours ago
42
Strong winds from the WNW
(42 kph at 292).
- km
ASCATC322E52S
222 km NW
15m alt.
3 hours ago
37
Fresh winds from the WNW
(37 kph at 290).
- 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.