Mount Barren: Warning for hazardous weather conditions

Heavy snow

Severe weather conditions expected: Wednesday, October 8, 2025 (night) - Thursday, October 9, 2025

Mount Barren, South Georgia and The South Sandwich IslandsHourly weather

-3°C

Now

Mount Barren - hourly weather Today

07:00

-3°

18 km/h

Cloudy skies

85%

1004.5mb

-9°

0mm

10:00

-3°

21 km/h

Cloudy skies

82%

1003.5mb

-10°

0mm

13:00

-3°

23 km/h

Cloudy skies

86%

1001.9mb

-8°

0.2mm

16:00

-2°

25 km/h

Chance of snow

88%

999.5mb

-8°

0.6mm

19:00

-1°

27 km/h

Cloudy skies

91%

997.4mb

-8°

0mm

22:00

0°

26 km/h

Cloudy skies

92%

993.8mb

-6°

0.2mm

01:00

0°

42 km/h

Chance of snow

95%

988.5mb

-8°

0.5mm

04:00

1°

51 km/h

Heavy snow

93%

980.4mb

-7°

8.9mm

Mount Barren - hourly weather Tomorrow

07:00

1°

44 km/h

Heavy sleet or snow

95%

975.2mb

-6°

6.8mm

10:00

0°

45 km/h

Snow

96%

970.3mb

-7°

3.8mm

13:00

-1°

46 km/h

Snow

97%

969.4mb

-9°

3.1mm

16:00

-1°

54 km/h

Snow

96%

978.2mb

-10°

3.6mm

19:00

-1°

40 km/h

Snow

89%

984.7mb

-8°

1.7mm

22:00

-1°

33 km/h

Chance of snow

94%

987.0mb

-8°

0.3mm

01:00

-1°

31 km/h

Cloudy skies

95%

987.5mb

-9°

0.1mm

04:00

-1°

28 km/h

Cloudy skies

94%

987.9mb

-8°

0mm

Friday 10 October 2025

07:00

-2°

28 km/h

Cloudy skies

96%

988.7mb

-8°

0.2mm

10:00

-1°

35 km/h

Chance of snow

93%

990.2mb

-8°

0.7mm

13:00

-2°

33 km/h

Chance of snow

90%

992.5mb

-9°

0.4mm

16:00

-2°

33 km/h

Cloudy skies

91%

993.6mb

-9°

0.1mm

19:00

-1°

40 km/h

Light snow

96%

993.6mb

-9°

0.9mm

22:00

-1°

43 km/h

Light snow

94%

992.7mb

-9°

1.4mm

01:00

-1°

38 km/h

Light snow

95%

990.9mb

-9°

1.5mm

04:00

-1°

47 km/h

Snow

94%

987.9mb

-9°

2mm

Saturday 11 October 2025

07:00

-1°

57 km/h

Snow

97%

985.1mb

-11°

2.5mm

10:00

-3°

51 km/h

Light snow

84%

987.2mb

-12°

1.1mm

13:00

-4°

54 km/h

Chance of snow

81%

989.3mb

-14°

0.4mm

16:00

-4°

49 km/h

Light snow

86%

991.6mb

-14°

0.9mm

19:00

-4°

44 km/h

Light snow

87%

995.6mb

-13°

1.4mm

22:00

-4°

41 km/h

Snow

87%

999.1mb

-13°

1.7mm

01:00

-4°

37 km/h

Light snow

81%

1002.6mb

-13°

1.3mm

04:00

-4°

34 km/h

Chance of snow

82%

1005.1mb

-11°

0.7mm

Sunday 12 October 2025

07:00

-3°

27 km/h

Cloudy skies

83%

1006.8mb

-10°

0.1mm

10:00

-2°

28 km/h

Partly cloudy skies

91%

1006.1mb

-9°

0mm

13:00

-1°

34 km/h

Light snow

98%

1004.6mb

-8°

1.1mm

16:00

0°

35 km/h

Snow

96%

1004.5mb

-7°

1.5mm

19:00

0°

30 km/h

Partly cloudy skies

93%

1004.9mb

-6°

0.2mm

22:00

0°

30 km/h

Cloudy skies

92%

1005.4mb

-6°

0mm

01:00

1°

30 km/h

Cloudy skies

91%

1005.7mb

-6°

0mm

04:00

1°

29 km/h

Cloudy skies

90%

1005.6mb

-6°

0mm

Monday 13 October 2025

07:00

0°

24 km/h

Cloudy skies

86%

1005.8mb

-5°

0.1mm

10:00

1°

20 km/h

Chance of sleet or snow

91%

1005.2mb

-4°

0.5mm

13:00

1°

16 km/h

Cloudy skies

89%

1004.1mb

-3°

0.1mm

16:00

2°

17 km/h

Cloudy skies

89%

1001.6mb

-3°

0mm

19:00

2°

16 km/h

Chance of rain or sleet

90%

998.4mb

-2°

0.7mm

22:00

3°

16 km/h

Heavy rain

95%

994.8mb

-1°

6.7mm

01:00

2°

19 km/h

Heavy rain or sleet

98%

989.2mb

-3°

6.6mm

04:00

1°

26 km/h

Heavy sleet or snow

98%

981.0mb

-4°

9.3mm

Tuesday 14 October 2025

07:00

1°

20 km/h

Heavy sleet or snow

97%

975.2mb

-4°

6.9mm

10:00

1°

12 km/h

Heavy sleet or snow

98%

972.5mb

-2°

7mm

13:00

1°

23 km/h

Heavy snow

94%

972.5mb

-5°

6.6mm

16:00

0°

30 km/h

Snow

89%

975.8mb

-7°

3.4mm

19:00

-2°

35 km/h

Light snow

88%

980.4mb

-9°

1.5mm

22:00

-1°

33 km/h

Chance of snow

84%

985.6mb

-8°

0.6mm

01:00

-2°

30 km/h

Chance of snow

87%

988.6mb

-9°

0.6mm

04:00

-3°

32 km/h

Chance of snow

87%

991.8mb

-10°

0.5mm

Wednesday 15 October 2025

07:00

-2°

25 km/h

Partly cloudy skies

86%

994.0mb

-8°

0.1mm

10:00

-1°

22 km/h

Cloudy skies

93%

995.1mb

-7°

0.2mm

13:00

-1°

30 km/h

Chance of snow

97%

995.9mb

-7°

0.5mm

16:00

-1°

37 km/h

Light snow

96%

997.3mb

-8°

1.1mm

19:00

-1°

35 km/h

Cloudy skies

95%

998.9mb

-8°

0.3mm

22:00

0°

23 km/h

Chance of snow

95%

997.3mb

-6°

0.6mm

01:00

-1°

9 km/h

Snow

97%

992.6mb

-4°

2.5mm

04:00

1°

12 km/h

Snow

97%

988.6mb

-3°

2.2mm

Thursday 16 October 2025

07:00

0°

35 km/h

Snow

95%

990.4mb

-7°

2.4mm

10:00

-1°

40 km/h

Light snow

94%

995.2mb

-9°

0.9mm

13:00

-3°

45 km/h

Chance of snow

84%

998.6mb

-11°

0.5mm

16:00

-3°

44 km/h

Chance of snow

78%

1001.2mb

-11°

0.5mm

19:00

-3°

42 km/h

Partly cloudy skies

85%

1003.0mb

-12°

0.3mm

22:00

-4°

42 km/h

Chance of snow

84%

1005.0mb

-12°

0.5mm

01:00

-4°

43 km/h

Chance of snow

82%

1006.1mb

-13°

0.4mm

04:00

-4°

41 km/h

Chance of snow

82%

1006.5mb

-13°

0.6mm

Friday 17 October 2025

07:00

-4°

35 km/h

Light snow

83%

1007.3mb

-11°

0.8mm

10:00

-4°

29 km/h

Chance of snow

79%

1008.8mb

-11°

0.7mm

13:00

-4°

27 km/h

Few clouds

77%

1009.7mb

-11°

0.3mm

16:00

-4°

25 km/h

Few clouds

76%

1010.7mb

-11°

0.2mm

19:00

-3°

27 km/h

Few clouds

86%

1011.2mb

-10°

0.2mm

22:00

-3°

28 km/h

Few clouds

86%

1011.3mb

-10°

0.1mm

01:00

-2°

31 km/h

Partly cloudy skies

88%

1010.9mb

-9°

0.1mm

04:00

-2°

30 km/h

Chance of snow

90%

1010.3mb

-9°

0.3mm

Saturday 18 October 2025

07:00

-1°

32 km/h

Partly cloudy skies

86%

1009.4mb

-9°

0.1mm

10:00

-1°

37 km/h

Chance of snow

93%

1007.6mb

-8°

0.7mm

13:00

-1°

38 km/h

Snow

97%

1005.8mb

-8°

2.2mm

16:00

0°

36 km/h

Snow

97%

1005.0mb

-8°

2.9mm

19:00

-1°

31 km/h

Light snow

93%

1005.5mb

-7°

0.9mm

22:00

-1°

26 km/h

Cloudy skies

89%

1006.6mb

-7°

0.2mm

01:00

-1°

24 km/h

Partly cloudy skies

87%

1007.5mb

-6°

0.2mm

04:00

-1°

23 km/h

Few clouds

86%

1008.8mb

-6°

0.1mm

Sunday 19 October 2025

07:00

-1°

18 km/h

Partly cloudy skies

84%

1009.9mb

-6°

0.1mm

10:00

0°

14 km/h

Partly cloudy skies

79%

1010.5mb

-4°

0mm

13:00

0°

13 km/h

Cloudy skies

78%

1010.2mb

-4°

0mm

16:00

0°

14 km/h

Cloudy skies

92%

1010.2mb

-4°

0.1mm

19:00

1°

10 km/h

Partly cloudy skies

88%

1010.9mb

-3°

0mm

22:00

0°

12 km/h

Partly cloudy skies

90%

1012.7mb

-4°

0mm

01:00

0°

12 km/h

Few clouds

92%

1013.4mb

-4°

0mm

04:00

0°

12 km/h

Partly cloudy skies

91%

1014.6mb

-4°

0mm

Monday 20 October 2025

07:00

0°

13 km/h

Cloudy skies

91%

1016.3mb

-4°

0mm

10:00

0°

13 km/h

Partly cloudy skies

88%

1016.9mb

-3°

0mm

13:00

0°

14 km/h

Partly cloudy skies

87%

1017.2mb

-4°

0mm

16:00

0°

17 km/h

Few clouds

83%

1016.9mb

-5°

0mm

19:00

0°

21 km/h

Cloudy skies

80%

1016.6mb

-6°

0mm

22:00

0°

26 km/h

Cloudy skies

83%

1015.5mb

-6°

0mm

01:00

-1°

30 km/h

Cloudy skies

75%

1014.3mb

-7°

0mm

04:00

1°

35 km/h

Cloudy skies

65%

1011.5mb

-6°

0mm

Tuesday 21 October 2025

07:00

1°

40 km/h

Cloudy skies

65%

1009.2mb

-7°

0mm

10:00

0°

40 km/h

Cloudy skies

66%

1007.1mb

-7°

0mm

13:00

0°

41 km/h

Cloudy skies

71%

1003.9mb

-7°

0.1mm

16:00

-2°

43 km/h

Snow

92%

1001.4mb

-10°

3.1mm

19:00

-2°

42 km/h

Heavy snow

93%

999.1mb

-10°

6mm

22:00

-2°

41 km/h

Heavy snow

92%

996.9mb

-10°

5.6mm

01:00

-1°

37 km/h

Light snow

90%

994.2mb

-8°

1.2mm

04:00

0°

36 km/h

Chance of snow

90%

991.6mb

-7°

0.6mm

Wednesday 22 October 2025

07:00

0°

37 km/h

Chance of snow

90%

989.1mb

-7°

0.4mm

10:00

0°

34 km/h

Chance of snow

93%

986.1mb

-6°

0.6mm

13:00

1°

31 km/h

Snow

95%

983.2mb

-6°

1.8mm

16:00

1°

28 km/h

Chance of sleet or snow

93%

980.7mb

-5°

0.7mm

19:00

1°

22 km/h

Chance of sleet or snow

94%

979.1mb

-5°

0.5mm

22:00

0°

12 km/h

Snow

98%

978.8mb

-4°

1.6mm

01:00

0°

19 km/h

Snow

97%

979.8mb

-4°

3.4mm

04:00

0°

26 km/h

Light snow

98%

981.4mb

-7°

1mm

Thursday 23 October 2025

07:00

-1°

29 km/h

Cloudy skies

94%

984.0mb

-7°

0.2mm

10:00

0°

25 km/h

Cloudy skies

94%

985.0mb

-7°

0.1mm

13:00

0°

30 km/h

Cloudy skies

94%

984.8mb

-7°

0.3mm

16:00

-1°

31 km/h

Cloudy skies

93%

984.5mb

-7°

0.1mm

19:00

-1°

35 km/h

Snow

95%

983.5mb

-8°

1.6mm

22:00

-1°

32 km/h

Snow

96%

982.8mb

-7°

2.7mm

01:00

Not Available

04:00

Not Available

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