| NWS Forecast for: Monroe Upper Keys Issued by: National Weather Service Key West, FL Last Update: 939 PM EST Mon Feb 16 2026 |  |
| Tonight: Partly cloudy. Lows in the mid 60s. Northwest winds near 10 mph, becoming northeast after midnight. Tuesday: Mostly sunny. Highs in the upper 70s. North to northeast winds near 10 mph, becoming northeast to east. Tuesday Night: Mostly clear. Lows in the upper 60s. East winds 10 to 15 mph. Wednesday: Mostly sunny. Highs near 80. East to southeast winds near 10 mph, decreasing to 5 to 10 mph. Wednesday Night: Mostly clear. Lows near 70. Southeast winds near 5 mph. Thursday Through Sunday: Mostly clear. Highs in the lower 80s. Lows near 70. Sunday Night: Partly cloudy with a slight chance of showers. Becoming breezy. Lows in the mid 60s. Chance of rain 10 percent. Monday: Partly sunny and breezy. Highs in the lower to mid 70s. | |
| Zone Forecast: Monroe Upper Keys | |
Visit your local NWS office at: https://www.weather.gov/key |