10-Day Weather Forecast - Long Key, FL

Mostly sunny. Highs in the upper 60s. North to northeast winds near 10 mph.

Mostly cloudy. Lows in the lower 60s. Northeast winds near 10 mph.

Mostly sunny. Highs near 70. Northeast winds 5 to 10 mph.

Mostly clear. Lows in the lower 60s. Northeast winds 5 to 10 mph becoming northwest.

Mostly sunny with a chance of showers. Highs near 70. Chance of rain 30 percent.

Partly cloudy with a slight chance of showers. Breezy and cold. Lows in the mid 50s. Chance of rain 10 percent.

Mostly sunny. Breezy early. Highs in the lower 60s.

Partly cloudy. Lows in the mid to upper 50s.

Mostly clear. Highs in the upper 60s. Lows in the upper 50s.

Mostly clear. Highs in the upper 60s. Lows in the upper 50s.

Mostly clear. Highs in the upper 60s. Lows in the upper 50s.

Mostly clear. Lows near 60. Highs near 70.

Mostly clear. Lows near 60. Highs near 70.

Clear. Low temperature around 61F. Dew point will be around 57F with an average humidity of 81%. Winds will be 9 mph from the NE.

Sunny. High temperature around 67F. Dew point will be around 58F with an average humidity of 81%. Winds will be 11 mph from the NE.

Clear. Low temperature around 63F. Dew point will be around 60F with an average humidity of 85%. Winds will be 11 mph from the NE.

Sunny. High temperature around 68F. Dew point will be around 61F with an average humidity of 84%. Winds will be 12 mph from the E.

Clear. Low temperature around 65F. Dew point will be around 62F with an average humidity of 87%. Winds will be 11 mph from the E.