10-Day Weather Forecast - Key Largo, FL

Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid to upper 70s. Variable winds near 5 mph becoming west near 10 mph. Chance of rain 40 percent.

Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid to upper 60s. West to northwest winds near 10 mph becoming west near 15 mph. Chance of rain 40 percent.

Showers likely with a slight chance of thunderstorms. Breezy becoming windy. Highs in the mid 70s. West winds 15 to 20 mph becoming northwest near 25 mph. Chance of rain 60 percent.

Partly cloudy in the evening then becoming mostly clear. Windy. Much colder and less humid. Lows in the lower to mid 50s except lows in the mid to upper 40s in the upper keys. Northwest to north winds near 25 mph becoming north near 20 mph.

Mostly sunny. Breezy in the morning. Highs in the mid 60s. North to northeast winds 15 to 20 mph decreasing to near 10 mph.

Partly to mostly cloudy. Lows in the upper 50s. Highs in the lower 70s.

Partly to mostly cloudy. Lows in the upper 50s. Highs in the lower 70s.

Mostly cloudy with a slight chance of showers. Lows in the lower 60s. Chance of rain 10 percent.

Mostly sunny. Becoming breezy. Highs in the mid 70s.

Mostly clear. Windy. Lows 55 to 60.

Mostly clear. Breezy. Highs in the lower 70s. Lows near 60.

Mostly clear. Breezy. Highs in the lower 70s. Lows near 60.

Mostly clear. Breezy. Highs in the lower 70s. Lows near 60.

Clear. Low temperature around 62F. Dew point will be around 56F with an average humidity of 77%. Winds will be 11 mph from the NE.

Sunny. High temperature around 74F. Dew point will be around 61F with an average humidity of 74%. Winds will be 13 mph from the NE.

Mostly clear. Low temperature around 67F. Dew point will be around 64F with an average humidity of 85%. Winds will be 11 mph from the NE.

Mostly sunny. High temperature around 77F. Dew point will be around 66F with an average humidity of 79%. Winds will be 12 mph from the NE.

Clear. Low temperature around 71F. Dew point will be around 68F with an average humidity of 89%. Winds will be 11 mph from the E.