10-Day Weather Forecast - Port Saint Joe, FL

Mostly sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Southeast winds 10 to 15 mph. Chance of rain 20 percent.

Mostly cloudy. A chance of showers in the evening then showers likely with a chance of thunderstorms after midnight. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.

Showers. A chance of thunderstorms. Some thunderstorms may be severe in the afternoon. Breezy and less humid with highs around 70. Temperature falling into the upper 50s in the afternoon. Southwest winds 20 to 25 mph becoming northwest 15 to 25 mph in the afternoon. Chance of rain 80 percent.

Partly cloudy with a slight chance of showers in the evening then mostly cloudy after midnight. Breezy and much cooler with lows in the mid 30s. Chance of rain 20 percent.

Mostly cloudy. Highs in the mid 50s. Lows in the mid 30s.

Mostly cloudy. Highs in the mid 50s. Lows in the mid 30s.

Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

Mostly sunny. Highs in the lower 70s.

Mostly clear. Lows in the lower 50s. Highs in the mid 70s.

Mostly clear. Lows in the lower 50s. Highs in the mid 70s.

Clear. Low temperature around 58F. Dew point will be around 53F with an average humidity of 75%. Winds will be 7 mph from the W.

Sunny. High temperature around 78F. Dew point will be around 57F with an average humidity of 66%. Winds will be 6 mph from the W.

Clear. Low temperature around 58F. Dew point will be around 57F with an average humidity of 78%. Winds will be 5 mph from the W.

Sunny. High temperature around 80F. Dew point will be around 58F with an average humidity of 66%. Winds will be 3 mph from the W.

Clear. Low temperature around 59F. Dew point will be around 57F with an average humidity of 78%. Winds will be 3 mph from the W.

Sunny. High temperature around 79F. Dew point will be around 58F with an average humidity of 68%. Winds will be 2 mph from the W.

Clear. Low temperature around 58F. Dew point will be around 58F with an average humidity of 80%. Winds will be 3 mph from the W.