7-Day Zone Forecast for Monroe Lower Keys (Text-Only)
NWS Forecast for: Monroe Lower Keys
Issued by: National Weather Service Key West, FL
Last Update: 402 PM EDT Sat Aug 15 2026




Tonight: Mostly clear. Lows in the mid 80s. East to southeast winds 10 to 15 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. Light and variable winds.

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 near 90.

Thursday Night And Friday: Mostly clear. A slight chance of showers. Lows in the lower 80s. Highs near 90. Chance of rain 10 percent.

Friday Night And Saturday: Mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 80s. Highs near 90. chance of rain 10 percent.







Zone Forecast: Monroe Lower Keys

Visit your local NWS office at: https://www.weather.gov/key