Grytviken: Warning for hazardous weather conditions

Heavy snow

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

Grytviken, South Georgia and The South Sandwich IslandsHourly weather

-6°C

Now

Grytviken - hourly weather Today

07:00

-6°

13 km/h

Cloudy skies

85%

1004.7mb

-12°

0mm

10:00

-3°

17 km/h

Cloudy skies

80%

1003.2mb

-8°

0mm

13:00

-2°

20 km/h

Partly cloudy skies

83%

1001.4mb

-7°

0mm

16:00

-2°

23 km/h

Cloudy skies

88%

999.1mb

-8°

0.2mm

19:00

-2°

27 km/h

Cloudy skies

92%

997.0mb

-8°

0mm

22:00

-1°

27 km/h

Cloudy skies

92%

993.5mb

-7°

0.1mm

01:00

-1°

35 km/h

Chance of snow

94%

988.2mb

-8°

0.3mm

04:00

-1°

43 km/h

Heavy snow

93%

980.5mb

-9°

9.1mm

Grytviken - hourly weather Tomorrow

07:00

0°

34 km/h

Heavy snow

95%

974.9mb

-8°

8.1mm

10:00

0°

35 km/h

Heavy snow

97%

969.8mb

-6°

5.3mm

13:00

0°

35 km/h

Snow

98%

968.6mb

-8°

2.4mm

16:00

-3°

46 km/h

Snow

96%

977.1mb

-12°

4.8mm

19:00

-3°

35 km/h

Snow

93%

984.2mb

-11°

3.3mm

22:00

-2°

29 km/h

Chance of snow

94%

986.5mb

-9°

0.5mm

01:00

-2°

25 km/h

Chance of snow

94%

987.2mb

-9°

0.4mm

04:00

-4°

23 km/h

Partly cloudy skies

91%

987.7mb

-10°

0mm

Friday 10 October 2025

07:00

-3°

22 km/h

Cloudy skies

92%

988.4mb

-8°

0.1mm

10:00

-2°

28 km/h

Light snow

94%

989.7mb

-8°

0.9mm

13:00

-2°

27 km/h

Chance of snow

91%

992.0mb

-8°

0.8mm

16:00

-2°

26 km/h

Partly cloudy skies

88%

993.1mb

-9°

0.1mm

19:00

-1°

29 km/h

Chance of snow

96%

993.0mb

-9°

0.8mm

22:00

-1°

32 km/h

Snow

96%

991.9mb

-8°

1.6mm

01:00

-1°

31 km/h

Snow

96%

990.2mb

-8°

1.7mm

04:00

-1°

36 km/h

Snow

95%

987.2mb

-8°

2.4mm

Saturday 11 October 2025

07:00

-1°

43 km/h

Snow

97%

984.1mb

-9°

3.2mm

10:00

-4°

41 km/h

Snow

87%

986.3mb

-13°

1.7mm

13:00

-5°

45 km/h

Chance of snow

86%

988.3mb

-15°

0.7mm

16:00

-5°

42 km/h

Snow

89%

990.7mb

-14°

1.7mm

19:00

-5°

39 km/h

Snow

90%

994.7mb

-13°

2.5mm

22:00

-5°

35 km/h

Snow

90%

998.5mb

-14°

2.9mm

01:00

-6°

33 km/h

Snow

86%

1002.2mb

-15°

2.3mm

04:00

-6°

30 km/h

Light snow

87%

1004.9mb

-14°

1.1mm

Sunday 12 October 2025

07:00

-7°

24 km/h

Cloudy skies

85%

1006.8mb

-14°

0.2mm

10:00

-3°

23 km/h

Partly cloudy skies

85%

1005.8mb

-10°

0mm

13:00

-1°

28 km/h

Chance of snow

97%

1004.0mb

-7°

0.5mm

16:00

0°

28 km/h

Snow

97%

1004.0mb

-7°

2.3mm

19:00

0°

23 km/h

Chance of snow

95%

1004.6mb

-6°

0.3mm

22:00

-1°

24 km/h

Cloudy skies

92%

1005.0mb

-7°

0mm

01:00

-2°

23 km/h

Cloudy skies

87%

1005.4mb

-8°

0mm

04:00

0°

23 km/h

Cloudy skies

84%

1005.1mb

-6°

0mm

Monday 13 October 2025

07:00

2°

22 km/h

Cloudy skies

80%

1005.1mb

-3°

0mm

10:00

3°

21 km/h

Chance of rain or sleet

92%

1004.5mb

-2°

0.3mm

13:00

3°

19 km/h

Cloudy skies

91%

1003.4mb

-2°

0.3mm

16:00

3°

22 km/h

Cloudy skies

85%

1001.0mb

-2°

0mm

19:00

2°

18 km/h

Cloudy skies

87%

998.3mb

-3°

0.2mm

22:00

2°

16 km/h

Rain or sleet

96%

994.5mb

-2°

4.3mm

01:00

3°

16 km/h

Heavy rain

98%

989.2mb

0°

5.9mm

04:00

3°

18 km/h

Heavy rain

99%

981.1mb

-1°

8.1mm

Tuesday 14 October 2025

07:00

0°

14 km/h

Heavy snow

98%

975.5mb

-4°

6.3mm

10:00

0°

12 km/h

Heavy snow

99%

972.6mb

-3°

5.9mm

13:00

-2°

18 km/h

Heavy snow

97%

973.1mb

-8°

7mm

16:00

-3°

25 km/h

Snow

92%

976.3mb

-10°

4.4mm

19:00

-4°

31 km/h

Snow

91%

980.5mb

-12°

2.5mm

22:00

-5°

30 km/h

Light snow

89%

985.6mb

-13°

0.8mm

01:00

-5°

28 km/h

Light snow

90%

988.6mb

-13°

0.8mm

04:00

-4°

28 km/h

Chance of snow

91%

991.5mb

-12°

0.7mm

Wednesday 15 October 2025

07:00

-4°

22 km/h

Partly cloudy skies

88%

993.8mb

-11°

0.3mm

10:00

-2°

18 km/h

Cloudy skies

88%

994.8mb

-7°

0mm

13:00

0°

23 km/h

Chance of snow

97%

995.4mb

-6°

0.3mm

16:00

0°

29 km/h

Light snow

97%

996.7mb

-7°

1.5mm

19:00

0°

28 km/h

Chance of snow

95%

998.2mb

-6°

0.7mm

22:00

0°

21 km/h

Cloudy skies

94%

996.8mb

-5°

0.3mm

01:00

0°

11 km/h

Light snow

96%

992.5mb

-4°

1.4mm

04:00

-1°

13 km/h

Snow

96%

988.4mb

-5°

1.7mm

Thursday 16 October 2025

07:00

-3°

29 km/h

Snow

96%

990.1mb

-9°

3.1mm

10:00

-2°

33 km/h

Snow

95%

994.6mb

-9°

1.8mm

13:00

-4°

38 km/h

Light snow

90%

997.9mb

-12°

0.9mm

16:00

-5°

38 km/h

Light snow

84%

1000.6mb

-13°

0.9mm

19:00

-5°

35 km/h

Chance of snow

88%

1002.5mb

-14°

0.5mm

22:00

-5°

35 km/h

Chance of snow

89%

1004.4mb

-14°

0.7mm

01:00

-6°

36 km/h

Chance of snow

88%

1005.5mb

-14°

0.6mm

04:00

-6°

35 km/h

Light snow

87%

1006.1mb

-15°

1mm

Friday 17 October 2025

07:00

-5°

31 km/h

Light snow

88%

1007.1mb

-14°

1.4mm

10:00

-6°

26 km/h

Light snow

84%

1008.8mb

-13°

1.2mm

13:00

-6°

24 km/h

Chance of snow

81%

1009.8mb

-14°

0.5mm

16:00

-6°

23 km/h

Partly cloudy skies

81%

1010.8mb

-13°

0.3mm

19:00

-6°

25 km/h

Partly cloudy skies

89%

1011.1mb

-14°

0.2mm

22:00

-5°

25 km/h

Partly cloudy skies

89%

1011.2mb

-13°

0.2mm

01:00

-4°

27 km/h

Partly cloudy skies

91%

1010.7mb

-12°

0.2mm

04:00

-4°

26 km/h

Chance of snow

93%

1010.1mb

-11°

0.6mm

Saturday 18 October 2025

07:00

-3°

28 km/h

Chance of snow

90%

1009.2mb

-10°

0.4mm

10:00

-2°

31 km/h

Light snow

93%

1007.2mb

-9°

1.2mm

13:00

-2°

32 km/h

Snow

97%

1005.4mb

-10°

3.5mm

16:00

-3°

31 km/h

Snow

97%

1004.8mb

-10°

4.6mm

19:00

-3°

27 km/h

Light snow

95%

1005.4mb

-10°

1.5mm

22:00

-4°

24 km/h

Cloudy skies

92%

1006.7mb

-11°

0.2mm

01:00

-5°

23 km/h

Partly cloudy skies

90%

1007.8mb

-12°

0.2mm

04:00

-6°

19 km/h

Partly cloudy skies

89%

1009.3mb

-12°

0.1mm

Sunday 19 October 2025

07:00

-5°

12 km/h

Partly cloudy skies

88%

1010.6mb

-10°

0.1mm

10:00

-3°

8 km/h

Partly cloudy skies

79%

1011.0mb

-7°

0mm

13:00

-1°

9 km/h

Partly cloudy skies

80%

1010.4mb

-5°

0mm

16:00

-1°

10 km/h

Partly cloudy skies

92%

1010.4mb

-5°

0.1mm

19:00

-1°

9 km/h

Partly cloudy skies

91%

1011.3mb

-5°

0mm

22:00

-1°

8 km/h

Partly cloudy skies

93%

1012.9mb

-4°

0mm

01:00

-1°

7 km/h

Partly cloudy skies

94%

1013.6mb

-3°

0mm

04:00

-3°

8 km/h

Partly cloudy skies

91%

1014.8mb

-6°

0mm

Monday 20 October 2025

07:00

-3°

11 km/h

Partly cloudy skies

92%

1016.6mb

-7°

0mm

10:00

-1°

11 km/h

Few clouds

87%

1016.9mb

-5°

0mm

13:00

-1°

14 km/h

Few clouds

89%

1017.1mb

-6°

0mm

16:00

-2°

14 km/h

Few clouds

86%

1017.0mb

-6°

0mm

19:00

-3°

16 km/h

Cloudy skies

77%

1016.9mb

-9°

0mm

22:00

-4°

22 km/h

Cloudy skies

86%

1016.3mb

-11°

0mm

01:00

-5°

25 km/h

Cloudy skies

74%

1015.0mb

-12°

0mm

04:00

-4°

29 km/h

Cloudy skies

64%

1012.5mb

-11°

0mm

Tuesday 21 October 2025

07:00

-2°

32 km/h

Cloudy skies

64%

1010.2mb

-10°

0mm

10:00

-1°

33 km/h

Cloudy skies

63%

1007.9mb

-8°

0mm

13:00

-1°

34 km/h

Cloudy skies

69%

1004.9mb

-8°

0mm

16:00

-3°

35 km/h

Snow

91%

1002.4mb

-11°

1.6mm

19:00

-4°

33 km/h

Heavy snow

93%

1000.1mb

-13°

5.4mm

22:00

-4°

33 km/h

Heavy snow

92%

997.8mb

-13°

6.4mm

01:00

-4°

31 km/h

Snow

92%

994.9mb

-12°

1.6mm

04:00

-4°

29 km/h

Chance of snow

92%

992.4mb

-11°

0.8mm

Wednesday 22 October 2025

07:00

-3°

30 km/h

Chance of snow

93%

989.8mb

-10°

0.6mm

10:00

0°

28 km/h

Chance of snow

95%

986.7mb

-7°

0.6mm

13:00

0°

26 km/h

Snow

95%

983.7mb

-5°

2.2mm

16:00

1°

23 km/h

Light snow

94%

981.0mb

-5°

1.1mm

19:00

1°

16 km/h

Chance of sleet or snow

95%

979.2mb

-3°

0.4mm

22:00

0°

14 km/h

Snow

98%

978.5mb

-4°

2.3mm

01:00

-2°

17 km/h

Snow

98%

979.8mb

-8°

4.6mm

04:00

-1°

18 km/h

Snow

97%

980.9mb

-6°

1.7mm

Thursday 23 October 2025

07:00

-1°

22 km/h

Chance of snow

95%

983.3mb

-7°

0.3mm

10:00

0°

21 km/h

Cloudy skies

94%

984.4mb

-5°

0.1mm

13:00

1°

27 km/h

Cloudy skies

95%

984.3mb

-5°

0.2mm

16:00

-1°

29 km/h

Cloudy skies

94%

984.1mb

-7°

0.1mm

19:00

-1°

30 km/h

Light snow

94%

983.3mb

-9°

1.1mm

22:00

-2°

28 km/h

Snow

95%

982.5mb

-8°

2mm

01:00

Not Available

04:00

Not Available

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