10-Day Weather Forecast - Long Key, FL

Mostly sunny in the morning then becoming partly sunny. Windy in the morning. Highs in the mid to upper 60s. North winds near 20 mph becoming north to northeast 10 to 15 mph in the afternoon.

Mostly cloudy. Becoming windy. Lows 55 to 60. North to northeast winds near 15 mph increasing to near 20 mph.

Partly sunny and windy. Highs in the lower to mid 70s. North to northeast winds near 20 mph.

Mostly cloudy and windy. Lows in the mid 60s. Northeast winds near 20 mph.

Partly sunny with a slight chance of showers. Breezy. Highs in the mid 70s. Chance of rain 10 percent.

Mostly cloudy with a slight chance of showers. Breezy in the evening. Lows in the upper 60s. Chance of rain 30 percent.

Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent.

Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 30 percent.

Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent.

Partly cloudy with a slight chance of showers. Lows near 70. Chance of rain 20 percent.

Mostly sunny with a slight chance of showers. Highs in the upper 70s. Chance of rain 10 percent.

Mostly clear. Lows in the lower 70s. Highs in the mid 70s.

Mostly clear. Lows in the lower 70s. Highs in the mid 70s.

Clear. Low temperature around 68F. Dew point will be around 68F with an average humidity of 92%. Winds will be 10 mph from the N.

Sunny. High temperature around 71F. Dew point will be around 65F with an average humidity of 85%. Winds will be 10 mph from the NE.

Clear. Low temperature around 66F. Dew point will be around 64F with an average humidity of 89%. Winds will be 11 mph from the N.

Sunny. High temperature around 71F. Dew point will be around 62F with an average humidity of 80%. Winds will be 9 mph from the NE.

Clear. Low temperature around 65F. Dew point will be around 61F with an average humidity of 81%. Winds will be 9 mph from the N.