National Weather Service
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Alerts
  • Small craft should exercise caution over open waters.
  • We are currently upgrading our satellite system. Images will be intermittently offline. We apologize for any inconvenience.
Current Weather
  • 83o F Feels Like 93o F
  • 24 Hr Rainfall Accumulation 0 mm
  • Wind Speed 8.6 knots
  • Wind Direction SE
  • Humidity 88%
  • Pressure 1015.9 millibars
Today's Forecast As of 26 Jun 2025 11:30 PM
Thundershowers
Night
Thundershowers
Min 80o F | Max 89o F
05:50 19:06
  • East to southeast at 15 to 20 knots.

  • Moderate to rough with a wave height of 4 to 6 feet.

    Small craft should exercise caution over open water

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.