Today's Forecast
Updated: 09 September 2026 | 4:05 p.m.
SYNOPSIS:
A low-level trough coupled with an upper-level low will continue to influence the weather across the Cayman area, bringing the possibility of a few showers and isolated thunder. Moisture drifting from Cuba could support additional shower activity overnight and into Thursday morning. Satellite imagery currently shows convective clouds moving west across the northwestern Caribbean.
FORECAST:
Tonight: Partly cloudy to cloudy skies with a 40% chance of showers and thunder overnight. Showers may become locally heavy at times. Temperatures will fall near the low 80's °F. Winds will be east at 10 to 15 knots, becoming 5 to 10 knots. Seas will be slight to moderate with wave heights of 2 to 4 feet.
Tomorrow: Cloudy skies at first with a 40% chance of morning showers and thunder becoming partly cloudy later with a 20% chance of afternoon showers. Temperatures will rise near the low to mid 90's °F, with a heat index of 109°F. Winds will be southeast at 5 to 10 knots. Seas will be slight to moderate with wave heights of 2 to 4 feet.
TIDES:
Today: High 8:31 p.m.
Tomorrow: Low 2:51 a.m. High 8:53 a.m. Low 2:56 p.m. High 8:58 p.m.
SUNSET: 6:32 p.m. Today. SUNRISE: 6:13 a.m. Tomorrow. SUNSET: 6:31 p.m. Tomorrow.
OUTLOOK:
Fair conditions are expected on Friday before a tropical wave moves across the western Caribbean on Saturday with a renewed chance of showers.
Forecaster
Wellington/Karanja.