| NWS Forecast for: Monroe Upper Keys Issued by: National Weather Service Key West, FL Last Update: 532 AM EDT Sun May 10 2026 |  |
| Today: Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 10 percent. Tonight: Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. Southeast winds near 10 mph. Chance of rain 10 percent. Monday: Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 10 percent. Monday Night: Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. Southeast winds near 5 mph. Chance of rain 10 percent. Tuesday: Partly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Variable winds near 5 mph. Chance of rain 20 percent. Tuesday Night And Wednesday: Partly cloudy with a slight chance of showers and thunderstorms. Lows near 80. Highs in the upper 80s. Chance of rain 20 percent. Wednesday Night And Thursday: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the upper 80s. Chance of rain 10 percent. Thursday Night: Partly cloudy with a slight chance of showers. Lows in the upper 70s. Chance of rain 10 percent. Friday: Mostly sunny with a slight chance of showers. Highs in the upper 80s. Chance of rain 10 percent. Friday Night: Partly cloudy. Lows near 80. Saturday: Partly sunny with a slight chance of showers. Highs in the upper 80s. Chance of rain 10 percent. | |
| Zone Forecast: Monroe Upper Keys | |
Visit your local NWS office at: https://www.weather.gov/key |