| NWS Forecast for: Monroe Upper Keys Issued by: National Weather Service Key West, FL Last Update: 400 AM EDT Wed Jul 15 2026 |  |
Today: Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. East winds near 10 mph, decreasing to 5 to 10 mph. Chance of rain 10 percent. Tonight: Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the lower to mid 80s. East winds 5 to 10 mph. Chance of rain 20 percent. Thursday: Partly sunny with a slight chance of showers and thunderstorms. Highs near 90. East winds near 5 mph, becoming east to southeast. Chance of rain 10 percent. Thursday Night: Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the lower to mid 80s. East to southeast winds near 5 mph. Chance of rain 10 percent. Friday: Partly sunny in the morning, then becoming mostly sunny. A slight chance of showers and thunderstorms. Highs near 90. East to southeast winds near 5 mph. Chance of rain 10 percent. Friday Night And Saturday: Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 80s. Highs in the lower 90s. Chance of rain 20 percent. Saturday Night: Partly cloudy. Lows in the lower 80s. Sunday: Sunny. Highs near 90. Sunday Night: Partly cloudy with a slight chance of showers. Lows in the lower 80s. Chance of rain 10 percent. Monday: Sunny with a slight chance of showers. Highs near 90. Chance of rain 10 percent. Monday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 10 percent. Tuesday: Sunny. Highs near 90. | |
| Zone Forecast: Monroe Upper Keys | |
Visit your local NWS office at: https://www.weather.gov/key |