10-Day Weather Forecast - Petersburg, IN

Mostly cloudy with a chance of showers and thunderstorms in the morning then mostly sunny in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 60s. South winds 10 to 15 mph.

Mostly sunny. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 60s.

Partly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.

Mostly cloudy in the morning then becoming mostly sunny. A chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.

Mostly clear. Lows in the lower 60s.

Mostly sunny. Highs in the mid 80s.

Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent.

Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

Partly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 50F. Dew point will be around 49F with an average humidity of 60%. Winds will be 9 mph from the N.

Mostly sunny with a chance of rain. Chance of precipitation 45%. High temperature around 66F. Dew point will be around 38F with an average humidity of 53%. Winds will be 6 mph from the NE.

Clear. Low temperature around 47F. Dew point will be around 37F with an average humidity of 52%. Winds will be 6 mph from the NE.

Sunny. High temperature around 69F. Dew point will be around 42F with an average humidity of 54%. Winds will be 5 mph from the E.

Clear. Low temperature around 54F. Dew point will be around 46F with an average humidity of 58%. Winds will be 5 mph from the SE.

Partly cloudy. High temperature around 72F. Dew point will be around 51F with an average humidity of 63%. Winds will be 7 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 60F. Dew point will be around 54F with an average humidity of 68%. Winds will be 7 mph from the S.