10-Day Weather Forecast - Northumberland, PA
As of
- 82|68°FPartly SunnyHourly details
Today
82°FPartly sunny. Near steady temperature in the upper 70s. South winds around 5 mph.
Tonight
68°FMostly cloudy. Not as cool with lows in the mid 60s. South winds around 5 mph. Gusts up to 20 mph after midnight.
- 80|67°F50% Chance of StormsHourly details
Day
80°FMostly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may be severe. Humid with highs in the lower 80s. South winds around 5 mph. Chance of rain 50 percent.
Night
67°FMostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Some thunderstorms may be severe. Humid with lows in the lower 60s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent.
- 79|58°FMostly SunnyHourly details
Day
79°FMostly sunny. Humid with highs around 80. Northwest winds around 5 mph.
Night
58°FPartly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s.
Weekend Weather
- 77|60°FSunnyHourly details
Day
77°FSunny. Highs in the upper 70s.
Night
60°FMostly clear. Lows around 60.
- 83|66°FMostly SunnyHourly details
Day
83°FMostly sunny. Humid with highs in the lower 80s.
Night
66°FPartly cloudy. Humid with lows in the mid 60s.
- 84|70°FPartly SunnyHourly details
Day
84°FPartly sunny. Humid with highs in the mid 80s.
Night
70°FMostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the upper 60s.
- 88|68°FPartly Sunny
Day
88°FPartly sunny. Humid. Very warm with highs in the upper 80s.
Night
68°FPartly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 68F with an average humidity of 86%. Winds will be 2 mph from the SW.
- 80|67°F40% Chance of Rain
Day
80°FPartly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 80F. Dew point will be around 69F with an average humidity of 83%. Winds will be 1 mph from the W.
Night
67°FMostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 67F. Dew point will be around 67F with an average humidity of 87%. Winds will be 1 mph from the SE.
- 78|66°F40% Chance of Rain
Day
78°FPartly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 78F. Dew point will be around 68F with an average humidity of 86%. Winds will be 1 mph from the SE.
Night
66°FPartly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 66F. Dew point will be around 65F with an average humidity of 89%. Winds will be 1 mph from the SE.
- 78|66°F30% Chance of Rain
Day
78°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 78F. Dew point will be around 68F with an average humidity of 86%. Winds will be 2 mph from the W.
Night
66°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 66F. Dew point will be around 66F with an average humidity of 90%. Winds will be 1 mph from the SW.













