Northumberland County, PA 10-Day Weather Charts

24 Hour Forecast

Current Conditions - Overcast. Temperature is 30°F-1°C, dew point 21°F-6°C, humidity 68%. Wind direction is S at 9 mph14 km/h with visibility of 10 mi16 km. Barometric pressure is 30.55 in1035 mb.

Rest of Tonight - Mostly cloudy with a chance of freezing rain and snow. Little or no snow accumulation. Additional ice accumulation around a trace... Full Forecast

Tuesday - Snow with possible freezing rain, rain and sleet likely in the morning, then rain and freezing rain in the afternoon. Snow and sle.. Full Forecast

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10 Day High/Low Temp Chart

10 Day High/Low Temp Chart

10 Day POP Chart

10 Day Dew Point Chart

10 Day Dew Point Chart

10 Day Humidity Chart

10 Day UV Index Chart

10 Day Barometric Pressure Chart

10 Day Barometric Pressure Chart