Weather Grand Cay long-term weather forecast
Long-term weather forecast for Grand Cay for ten days.
Wednesday, Jan 14
73 / 70°F
| 0.01 in | 16 mph |
| 72 °F | 73 °F | 1 am | |
| 72 °F | 73 °F | 7 am | |
| 72 °F | 75 °F | 1 pm | |
| 73 °F | 77 °F | 7 pm |
sunrise 7:04 am
sunset 5:40 pm
HOURLY
sunset 5:40 pm
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Weather forecast Grand Cay, Bahamas extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wednesday 01/14/2026 |
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| 1 AM | rain | 72 °F 73 °F |
0.05 in | 20 fps 13 mph east |
30.0 in | 69 % | 61 °F | 100 % | 0% | 100% | 78% | 0% | |
| 7 AM | rain | 72 °F 75 °F |
0.07 in | 24 fps 16 mph east-southeast |
30.0 in | 83 % | 64 °F | 99 % | 0% | 95% | 49% | 43% | |
| 1 PM | rain | 72 °F 75 °F |
0.04 in | 24 fps 16 mph south-southwest |
29.9 in | 85 % | 66 °F | 100 % | 0% | 100% | 39% | 99% | |
| 7 PM | light rain | 73 °F 77 °F |
0.02 in | 28 fps 19 mph south-southwest |
29.9 in | 87 % | 68 °F | 94 % | 0% | 7% | 7% | 93% | |
Thursday 01/15/2026 |
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| 1 AM | cloudy | 72 °F 75 °F |
0.00 in | 20 fps 13 mph west-northwest |
29.9 in | 83 % | 66 °F | 81 % | 0% | 28% | 3% | 71% | |
| 7 AM | overcast | 72 °F 75 °F |
0.02 in | 14 fps 10 mph north-northwest |
29.9 in | 77 % | 63 °F | 100 % | 0% | 100% | 53% | 75% | |
| 1 PM | rain | 70 °F 73 °F |
0.09 in | 4 fps 3 mph south-southeast |
29.8 in | 82 % | 64 °F | 89 % | 0% | 10% | 82% | 42% | |
| 7 PM | rain | 70 °F 72 °F |
0.04 in | 41 fps 28 mph southwest |
29.8 in | 87 % | 66 °F | 89 % | 0% | 19% | 78% | 71% | |
Grand Cay, Bahamas - information
State: BahamasGPS coordinates: 27.2198; -78.3277
Time zone: America / Nassau
time difference in hours with time in NY is -6 hours
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Data source
Weather forecast for Grand Cay is supplied by MET Norway Norwegian Meteorological Institute and the NRK.Feels like
To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.Weather with Meteobox for your website
Astronomical information Grand Cay
data are always in the local timeSun and light
Jan. 14, 2026
| Sunrise: | Sunset: |
| 7:04 am | 5:40 pm |
| Noon: | Length of day: |
| 12:22 pm | 10:36 |
| Start of civil twilight*: | End of civil twilight*: |
| 6:38 am | 6:06 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 6:10 am | 6:34 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 5:42 am | 7:02 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 01/14/2026 3:42 am | 01/14/2026 2:03 pm |
| Next new moon: | Next full moon: |
| 01/18/2026 | 02/01/2026 |
