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
  • 85o F Feels Like 94o F
  • 24 Hr Rainfall Accumulation 0 mm
  • Wind Speed 8.9 knots
  • Wind Direction SSE
  • Humidity 74%
  • Pressure 1013.6 millibars
Today's Forecast As of 18 Apr 2026 11:42 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.

Daily Forecast

Issued on 18th April 2026 at 6:00 a.m.


VALID FOR THE MORNING OF 18th APRIL 2026
THROUGH THE MORNING OF 19th APRIL 2026
 

SYNOPSIS:

A few scattered afternoon showers may develop as a weak surface trough passes through the region. Light winds and relatively calm seas will persist due to a weak pressure gradient over the northwest Caribbean. Current radar imagery indicates isolated showers around the Cayman area moving towards the west to southwest.

FORECAST:

Today: Partly cloudy skies with a 30% chance of afternoon showers. Temperatures will rise near the mid to upper 80’s °F, with a hear index of 94 °F. Winds will be northeast at 5 to 10 knots. Seas will be smooth to slight with wave heights less than 2 feet.

Tonight: Mainly fair skies with a 20% chance of showers. Temperatures will fall near the upper 70’s °F. Winds will be southeast 5 knots or less.  Seas will be smooth to slight with wave heights less than 2 feet.

TIDES:
Today: High 9:21 a.m. Low 3:58 p.m. High: 10:50 p.m.
Tomorrow: Low 4:47 a.m. High 10:08 a.m. Low 4:45 p.m. High: 11:43 p.m.

SUNSET: 6:43 p.m. Today. SUNRISE: 6:06 a.m. Tomorrow.

OUTLOOK: is for similar conditions through Tuesday morning.

Forecaster
Ebanks