| NWS Forecast for: Monroe Upper Keys Issued by: National Weather Service Key West, FL Last Update: 358 PM EDT Tue Jun 16 2026 |  |
| Tonight: Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 80s. South winds 5 to 10 mph, becoming southeast to south. Chance of rain 10 percent. Wednesday: Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs near 90. Southeast to south winds 5 to 10 mph. Chance of rain 10 percent. Wednesday Night: Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 10 percent. Thursday: Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. Southeast winds 5 to 10 mph. Chance of rain 10 percent. Thursday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 10 percent. Juneteenth: Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. Chance of rain 10 percent. Friday Night Through Sunday Night: Mostly clear. Lows in the lower 80s. Highs near 90. Monday: Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. Chance of rain 10 percent. Monday Night: Mostly clear with a slight chance of showers. Lows in the lower 80s. Chance of rain 10 percent. Tuesday: Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. Chance of rain 10 percent. | |
| Zone Forecast: Monroe Upper Keys | |
Visit your local NWS office at: https://www.weather.gov/key |