10-Day Weather Forecast - Southport, IN

Partly cloudy. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy through the late overnight then becoming mostly cloudy. Lows in the upper 40s. Northwest winds 5 to 10 mph becoming north toward daybreak.

Partly cloudy through early afternoon then clearing. Highs around 70. East winds around 5 mph becoming west late in the afternoon.

Mostly clear. Lows in the mid 50s.

Partly cloudy. Highs in the upper 70s.

Partly cloudy. A chance of rain with a slight chance of thunderstorms through the late overnight. Much cooler with lows in the upper 30s. Chance of rain 30 percent.

Partly cloudy through early afternoon then clearing. Much cooler with highs around 50.

Partly cloudy. Lows in the lower 30s. Highs in the mid 50s.

Partly cloudy. Lows in the lower 30s. Highs in the mid 50s.

Partly cloudy. Lows in the upper 30s. Highs in the lower 60s.

Partly cloudy. Lows in the upper 30s. Highs in the lower 60s.

Mostly clear. Low temperature around 51F. Dew point will be around 46F with an average humidity of 67%. Winds will be 11 mph from the S.

Partly cloudy. High temperature around 67F. Dew point will be around 51F with an average humidity of 71%. Winds will be 13 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 45F. Dew point will be around 44F with an average humidity of 68%. Winds will be 5 mph from the NW.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 52F. Dew point will be around 36F with an average humidity of 61%. Winds will be 7 mph from the N.

Mostly clear. Low temperature around 35F. Dew point will be around 29F with an average humidity of 61%. Winds will be 6 mph from the N.

Sunny. High temperature around 52F. Dew point will be around 30F with an average humidity of 57%. Winds will be 5 mph from the E.

Mostly cloudy. Low temperature around 40F. Dew point will be around 35F with an average humidity of 67%. Winds will be 3 mph from the SE.