10-Day Weather Forecast - Petersburg, NY

Mostly cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 60 percent.

A chance of thunderstorms in the evening. Showers likely. Lows in the upper 50s. Southwest winds around 5 mph. Chance of rain 70 percent.

Mostly cloudy. Showers likely in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 60 percent.

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

Showers likely with a chance of thunderstorms. Highs in the mid 60s. Lows around 50. Chance of rain 70 percent.

Showers likely with a chance of thunderstorms. Highs in the mid 60s. Lows around 50. Chance of rain 70 percent.

Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 60s.

Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s.

Showers likely. Highs in the upper 50s. Chance of rain 70 percent.

Mostly cloudy. Rain showers likely in the evening then a chance of rain and snow showers after midnight. Much colder with lows around 30. Chance of precipitation 70 percent.

Partly sunny. A chance of snow and rain showers in the morning. Much cooler with highs in the lower 40s. Chance of precipitation 30 percent.

Partly cloudy. Low temperature around 28F. Dew point will be around 20F with an average humidity of 63%. Winds will be 9 mph from the W.

Sunny. High temperature around 48F. Dew point will be around 19F with an average humidity of 42%. Winds will be 8 mph from the W.

Mostly clear. Low temperature around 35F. Dew point will be around 26F with an average humidity of 63%. Winds will be 4 mph from the SW.

Mostly cloudy. High temperature around 54F. Dew point will be around 35F with an average humidity of 63%. Winds will be 6 mph from the W.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 41F with an average humidity of 84%. Winds will be 2 mph from the SW.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 58F. Dew point will be around 43F with an average humidity of 71%. Winds will be 2 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 46F. Dew point will be around 45F with an average humidity of 88%. Winds will be 2 mph from the S.