| NWS Forecast for: Monroe Upper Keys Issued by: National Weather Service Key West, FL Last Update: 356 AM EDT Sat Aug 15 2026 | |
| Today: Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. East to southeast winds 10 to 15 mph, decreasing to near 10 mph. Chance of rain 20 percent. Tonight: Mostly clear. Lows in the mid 80s. East to southeast winds near 10 mph. Sunday: Mostly sunny. Highs in the lower 90s. East winds near 10 mph. Sunday Night: Mostly clear. Lows in the lower to mid 80s. East winds near 10 mph. Monday: Mostly sunny. Highs in the lower 90s. East winds decreasing to near 5 mph. Monday Night: Mostly clear. Lows in the lower 80s. Tuesday: Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 10 percent. Tuesday Night Through Thursday: Mostly clear. Lows in the lower 80s. Highs in the lower 90s. Thursday Night: Partly cloudy with a slight chance of showers. Lows in the lower 80s. Chance of rain 10 percent. Friday: 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 |