10-Day Weather Forecast - Northumberland, NY
Weekend Weather
- |59°FPartly CloudyHourly details
Tonight
59°FPartly cloudy. Isolated showers and thunderstorms this evening. Lows in the lower 50s. West winds 5 to 10 mph with gusts up to 20 mph this evening becoming light and variable. Chance of rain 20 percent.
- 76|58°F40% Chance of StormsHourly details
Day
76°FMostly sunny. Scattered showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 5 mph becoming northwest around 5 mph in the afternoon. Chance of rain 40 percent.
Night
58°FPartly cloudy with scattered showers in the evening then mostly cloudy after midnight. Patchy fog after midnight. Lows in the lower 50s. Northwest winds around 5 mph in the evening becoming light and variable. Chance of rain 30 percent.
- 68|61°F70% Chance Rain ShowersHourly details
Day
68°FCloudy. Patchy fog in the morning. A chance of showers in the morning then showers likely in the afternoon. Highs in the lower 70s. Light and variable winds becoming south around 5 mph in the afternoon. Chance of rain 70 percent.
Night
61°FShowers. Lows in the upper 50s. Northeast winds around 5 mph. Chance of rain 80 percent.
- 77|58°F70% Chance Rain ShowersHourly details
Day
77°FMostly cloudy with showers likely in the morning then partly sunny in the afternoon. Highs around 80. Chance of rain 70 percent.
Night
58°FPartly cloudy. Lows in the upper 50s.
- 78|58°FSunnyHourly details
Day
78°FSunny. Highs in the lower 80s.
Night
58°FPartly cloudy. Lows in the upper 50s.
- 80|62°F50% Chance of StormsHourly details
Day
80°FMostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
Night
62°FShowers likely with a chance of thunderstorms. Lows around 60. Highs in the lower 80s. Chance of rain 60 percent.
- 73|61°F60% Chance of StormsHourly details
Day
73°FShowers likely with a chance of thunderstorms. Lows around 60. Highs in the lower 80s. Chance of rain 60 percent.
Night
61°FShowers likely with a chance of thunderstorms. Lows around 60. Highs in the lower 80s. Chance of rain 60 percent.
Weekend Weather
- 79|60°F30% Chance Rain Showers
Day
79°FMostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
Night
60°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 60F. Dew point will be around 59F with an average humidity of 78%. Winds will be 2 mph from the W.
- 80|66°F30% Chance of Rain
Day
80°FMostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 80F. Dew point will be around 59F with an average humidity of 61%. Winds will be 2 mph from the W.
Night
66°FMostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 66F. Dew point will be around 60F with an average humidity of 71%. Winds will be 2 mph from the S.
- 82|68°F30% Chance of Rain
Day
82°FPartly cloudy with a 25% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 63F with an average humidity of 63%. Winds will be 5 mph from the S.
Night
68°FMostly clear with a 40% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 65F with an average humidity of 77%. Winds will be 3 mph from the SW.













