National Weather Service
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Alerts
  • RADAR IS BACK ONLINE AND CURRENTLY UNDERGOING TESTING. WE WILL MAKE AN OFFICIAL ANNOUNCEMENT ONCE THIS PHASE IS COMPLETE.
Current Weather
  • 76o F
  • 24 Hr Rainfall Accumulation 0 mm
  • Wind Speed 3.3 knots
  • Wind Direction ESE
  • Humidity 95%
  • Pressure 1013.5 millibars
Today's Forecast As of 8 Mar 2026 2:22 AM
Isolated Showers
Night
Isolated Showers
Min 77o F | Max 87o F
06:40 18:32
  • East to northeast at 5 to 10 knots.

  • Slight to moderate with a wave height of 2 to 4 feet.

Classes of Information

A Class of Information is a way of collecting together similar types of information.

The Cayman Islands National Weather Service has grouped its Classes of Information into broad categories (or functions) which reflect the Cayman Islands National Weather Service's outputs.

If you are intending to make a request, the following grouping of information should give you an indication of where the information may be found.

  • Function – Administration
  • Function – Policy development and advice
  • Function – Operational support and advice