| NWS Forecast for: Monroe Lower Keys Issued by: National Weather Service Key West, FL Last Update: 357 PM EST Sat Jan 17 2026 |  |
| Tonight: Partly cloudy in the evening, becoming mostly cloudy. A slight chance of showers. Lows in the mid to upper 60s. Northeast winds near 5 mph. Chance of rain 20 percent. Sunday: Partly sunny with a chance of showers. Becoming breezy. Highs in the lower to mid 70s. North to northeast winds near 5 mph, becoming northwest 15 to 20 mph in the afternoon. Chance of rain 30 percent. Sunday Night: Mostly cloudy with a slight chance of showers. Breezy and cooler. Lows in the mid to upper 50s. North winds 15 to 20 mph. Chance of rain 10 percent. Martin Luther King Jr Day: Partly sunny. Breezy in the morning. Highs in the mid to upper 60s. North winds 15 to 20 mph, becoming north to northeast near 15 mph. Monday Night: Partly to mostly cloudy. Becoming breezy. Lows in the upper 50s. North to northeast winds near 15 mph, increasing to 15 to 20 mph. Tuesday: Partly to mostly cloudy. Windy. Highs in the lower 70s. Tuesday Night: Partly cloudy. Windy. Lows in the mid 60s. Wednesday: Partly sunny with a slight chance of showers. Windy. Highs in the mid 70s. Chance of rain 10 percent. Wednesday Night: Mostly cloudy with a slight chance of showers. Breezy. Lows near 70. Chance of rain 20 percent. Thursday: Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent. Thursday Night: Partly cloudy with a slight chance of showers. lows near 70. Chance of rain 20 percent. Friday: Mostly sunny with a slight chance of showers. Highs in the upper 70s. Chance of rain 20 percent. Friday Night: Mostly clear with a slight chance of showers. Lows in the upper 60s. Chance of rain 10 percent. Saturday: Mostly sunny with a slight chance of showers. Highs in the upper 70s. Chance of rain 10 percent. | |
| Zone Forecast: Monroe Lower Keys | |
Visit your local NWS office at: https://www.weather.gov/key |