10-Day Weather Forecast - Petersburg, NY

Mostly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph.

Mostly cloudy in the evening, then becoming partly cloudy. Lows around 50. Northwest winds around 5 mph.

Mostly sunny. Highs around 70. North winds 5 to 10 mph.

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. North winds 5 to 10 mph.

Mostly sunny. Highs in the upper 60s.

Mostly clear. Lows in the mid 40s.

Mostly clear. Highs in the lower 70s.

Partly cloudy. Lows in the upper 40s.

Partly cloudy. Highs in the lower 70s.

Mostly cloudy. Lows around 50.

Mostly cloudy. Highs in the lower 70s.

Mostly cloudy. A 50 percent chance of showers. Lows in the upper 50s.

Mostly cloudy. A 50 percent chance of showers. Highs in the lower 70s.

Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 58F. Dew point will be around 60F with an average humidity of 90%. Winds will be 4 mph from the W.

Mostly sunny with a chance of rain. Chance of precipitation 40%. High temperature around 69F. Dew point will be around 58F with an average humidity of 82%. Winds will be 5 mph from the W.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 54F. Dew point will be around 53F with an average humidity of 85%. Winds will be 1 mph from the NW.

Mostly sunny. High temperature around 67F. Dew point will be around 53F with an average humidity of 77%. Winds will be 2 mph from the W.

Clear. Low temperature around 53F. Dew point will be around 52F with an average humidity of 86%. Winds will be 2 mph from the S.