Petersburg, NY

Current conditions, hourly and 7-day forecast, and live radar for Petersburg, NY 12138. Right now: showers and thunderstorms, 65°F. Data from the National Weather Service.

• Tonight: Showers and thunderstorms. Cloudy, with a low around 65. Southwest wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
• Thursday: A chance of rain showers before 7am. Mostly sunny, with a high near 77. West wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
• Thursday Night: Mostly cloudy, with a low around 49. Northwest wind 2 to 13 mph.
• Friday: Sunny, with a high near 71. Northwest wind 2 to 7 mph.
• Friday Night: Clear, with a low around 46. Southwest wind 0 to 6 mph.
• Saturday: Mostly sunny, with a high near 74.