| NWS Forecast for: Monroe Upper Keys Issued by: National Weather Service Key West, FL Last Update: 359 PM EST Sat Dec 27 2025 |  |
| Tonight: Clear. Lows in the mid to upper 60s. Variable winds near 5 mph, becoming north to northeast. Sunday: Mostly sunny. Highs in the upper 70s. North to northeast winds near 5 mph. Sunday Night: Mostly clear. Lows in the mid to upper 60s. East winds near 5 mph. Monday: Mostly sunny. Highs in the upper 70s. Northeast to east winds near 5 mph. Monday Night: Mostly clear. Lows in the mid to upper 60s. northwest winds near 5 mph. Tuesday: Mostly sunny in the morning, then becoming partly sunny. A slight chance of showers. Becoming breezy. Highs in the mid to upper 70s. Chance of rain 20 percent. Tuesday Night: Partly cloudy. Lows near 60, except in the mid to upper 50s in the upper keys. Wednesday Through Saturday: Mostly clear. Highs in the lower 70s. Lows in the lower 60s, except mid to upper 50s in the upper keys. | |
| Zone Forecast: Monroe Upper Keys | |
Visit your local NWS office at: https://www.weather.gov/key |