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
  • 79o F
  • 24 Hr Rainfall Accumulation 0 mm
  • Wind Speed 5 knots
  • Wind Direction NE
  • Humidity 81%
  • Pressure 1015 millibars
Today's Forecast As of 10 Apr 2026 12:49 AM
Partly Cloudy
Night
Partly Cloudy
Min 75o F | Max 87o F
06:12 18:40
  • Northeast at 5 to 10 knots.

  • Smooth with a wave height of fewer than 2 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