National Weather Service
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Alerts
  • THE RADAR IS CURRENTLY OFFLINE FOR UPGRADES. IMAGES ARE UNAVAILABLE DURING THE PERIOD
Current Weather
  • 81o F Feels Like 86o F
  • 24 Hr Rainfall Accumulation 0 mm
  • Wind Speed 7.3 knots
  • Wind Direction E
  • Humidity 79%
  • Pressure 1015.4 millibars
Today's Forecast As of 17 Dec 2025 8:50 AM
Partly Cloudy
Morning
Partly Cloudy
Min 76o F | Max 86o F
  • Partly Cloudy
    Afternoon
    Partly Cloudy
    Min 76o F | Max 86o F
  • Partly Cloudy
    Evening
    Partly Cloudy
    Min 76o F | Max 86o F
  • Partly Cloudy
    Night
    Partly Cloudy
    Min 76o F | Max 86o F
06:53 17:50
  • East at 10 to 15 knots with higher gusts.

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

Forecast

SYNOPSIS

Isolated showers are expected across the Cayman area during the next 24 hours as a cold front is expected to become stationary over western Cuba. In addition, moderate to locally fresh winds are expected as a ridge of high-pressure builds behind this front across the southeastern United States and increases the pressure gradient across the Cayman area. Satellite imagery shows scattered to numerous cloud across the western Caribbean with isolated thunderstorms noted south of Grand Cayman.

Thursday
18 Dec 2025
  • 87o F
  • 78o F

Mainly fair

  • East to southeast at 5 to 10 knots.

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

Friday
19 Dec 2025
  • 87o F
  • 78o F

Slight chance afternoon scattered showers

  • East to northeast at 5 to 10 knots.

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

Saturday
20 Dec 2025
  • 86o F
  • 78o F

Mainly fair

  • East to northeast at 10 to 15 knots with higher gusts.

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

Sunday
21 Dec 2025
  • 87o F
  • 78o F

Mainly fair

  • East to northeast at 10 to 15 knots.

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

Monday
22 Dec 2025
  • 86o F
  • 78o F

Mainly fair

  • East to northeast at 10 to 15 knots with higher gusts.

  • Moderate with a wave height of 3 to 5 feet.

Tuesday
23 Dec 2025
  • 86o F
  • 78o F

Slight chance isolated showers

  • East to northeast at 15 to 20 knots with higher gusts.

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

Small craft advisory