Treasure Cay weather live forecast

Today's maximum temperature in Treasure Cay is expected to be 79°F. Select a day from the live weather forecast for Treasure Cay, Bahamas for more weather parameters.

Sunday
15th Mar
79

72

3

6
Monday
16th Mar
81

72

7

7
Tuesday
17th Mar
75

68

1

4
Wednesday
18th Mar
73

66

0

2
Thursday
19th Mar
73

68

3

2

5-day weather forecast updated at 04:03 on Sunday 15th March 2026 GMT

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The 5-day weather forecast for Bahamas (Treasure Cay) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Treasure Cay weather forecast by day

Below are the detailed weather forecasts for Treasure Cay for the next 5 days.

Treasure Cay weather for Sunday 15th March 2026

Expect isolated thunderstorms in Treasure Cay, Bahamas with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 12 mph from the south-east.

79
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
6
UV index (High)
65
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
12
mph wind from SE

Treasure Cay weather for Monday 16th March 2026

Expect isolated thunderstorms in Treasure Cay, Bahamas with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 54% chance of some rain and a moderate breeze of 16 mph from the south.

81
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
54
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
16
mph wind from S

Treasure Cay weather for Tuesday 17th March 2026

Expect isolated thunderstorms in Treasure Cay, Bahamas with a maximum temperature of 75°F, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 14 mph from the north.

75
°F maximum temperature
68
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
100
% chance of some rain
<20
mm of rainfall expected
75
°F wind chill
14
mph wind from N

Treasure Cay weather for Wednesday 18th March 2026

Expect isolated thunderstorms in Treasure Cay, Bahamas with a maximum temperature of 73°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 81% chance of some rain and a moderate breeze of 16 mph from the north-east.

73
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
2
UV index (Low)
81
% chance of some rain
<30
mm of rainfall expected
73
°F wind chill
16
mph wind from NE

Treasure Cay weather for Thursday 19th March 2026

Expect isolated thunderstorms in Treasure Cay, Bahamas with a maximum temperature of 73°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a moderate breeze of 14 mph from the north-east.