| NWS Forecast for: Monroe Upper Keys Issued by: National Weather Service Key West, FL Last Update: 406 PM EDT Sat Apr 25 2026 |  |
| Tonight: Mostly clear with a slight chance of showers. Lows in the mid 70s. East to southeast winds 5 to 10 mph. Chance of rain 10 percent. Sunday: Mostly sunny. Highs in the mid 80s. Southeast winds near 5 mph, becoming light and variable. Sunday Night: Mostly clear. Lows in the mid 70s. Light and variable winds. Monday: Mostly sunny with a slight chance of showers. Highs in the mid 80s. Light and variable winds. Chance of rain 10 percent. Monday Night: Mostly clear. Lows in the mid 70s. Light and variable winds, becoming northeast to east and increasing to 5 to 10 knots. Tuesday Through Saturday: Mostly clear. Highs in the mid 80s. Lows in the mid 70s. | |
| Zone Forecast: Monroe Upper Keys | |
Visit your local NWS office at: https://www.weather.gov/key |