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.
Today's Forecast As of 18 Apr 2026 3:57 AM
Partly Cloudy
Morning
Partly Cloudy
Min 78o F | Max 87o F
  • Partly Cloudy
    Afternoon
    Partly Cloudy
    Min 78o F | Max 87o F
  • Partly Cloudy
    Evening
    Partly Cloudy
    Min 78o F | Max 87o F
  • Partly Cloudy
    Night
    Partly Cloudy
    Min 78o F | Max 87o F
06:06 18:43
  • East at 5 to 10 knots.

  • Slight with a wave height of 1 to 3 feet.

Mission Statement

The Cayman Islands National Weather Service’s (CINWS) mission is to provide to its stakeholders the functions outlined in The National Weather Service Law, 2010 via a four-fold mission:

  • Monitoring
  • Research
  • Service
  • Data Provision

 

As the Official National Weather Service for the Cayman Islands we are obligated to: observe, understand and predict the weather and climate of the Cayman Islands as well as provide meteorological and related services in support of national and international obligations.