Northumberland, PA

Current conditions, hourly and 7-day forecast, and live radar for Northumberland, PA 17857. Right now: slight chance showers and thunderstorms then showers and thunderstorms likely, 70°F. Data from the National Weather Service.

• Tonight: A slight chance of showers and thunderstorms between 11pm and midnight, then showers and thunderstorms likely between midnight and 4am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
• Thursday: A slight chance of rain showers after 5pm. Mostly sunny, with a high near 81. West wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
• Thursday Night: Mostly cloudy, with a low around 59. Northwest wind around 3 mph. New rainfall amounts less than a tenth of an inch possible.
• Friday: Sunny, with a high near 76. North wind around 3 mph.
• Friday Night: Partly cloudy, with a low around 54. Northeast wind around 1 mph.
• Saturday: A slight chance of rain showers after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.