10-Day Weather Forecast - Northumberland, NY
- 73|47°FPartly SunnyHourly details
Today
73°FPartly sunny. A slight chance of rain this afternoon. Highs in the lower 70s. South winds 5 to 10 mph. Chance of rain 20 percent.
Tonight
47°FRain. Lows in the mid 40s. South winds around 5 mph. Chance of rain near 100 percent.
- 56|39°FRainHourly details
Day
56°FRain in the morning then a chance of showers in the afternoon. Much cooler with highs in the mid 50s. Southwest winds around 5 mph becoming west with gusts up to 20 mph in the afternoon. Chance of rain near 100 percent.
Night
39°FPartly cloudy. Cooler with lows in the mid 30s. West winds 5 to 10 mph.
- 56|36°FMostly SunnyHourly details
Day
56°FMostly sunny. Highs in the mid 50s. West winds 5 to 10 mph with gusts up to 20 mph.
Night
36°FPartly cloudy. Lows in the lower 30s. Highs in the mid 50s.
Weekend Weather
- 54|33°FPartly CloudyHourly details
Day
54°FPartly cloudy. Lows in the lower 30s. Highs in the mid 50s.
Night
33°FPartly cloudy. Lows in the lower 30s. Highs in the mid 50s.
- 53|35°FPartly CloudyHourly details
Day
53°FPartly cloudy. Lows in the lower 30s. Highs in the mid 50s.
Night
35°FMostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s.
- 61|45°F30% Chance Rain ShowersHourly details
Day
61°FMostly cloudy. A 30 percent chance of showers. Highs in the upper 50s. Lows around 40.
Night
45°FMostly cloudy. A 30 percent chance of showers. Highs in the upper 50s. Lows around 40.
- 61|46°F50% Chance Rain Showers
Day
61°FPartly sunny with a 50 percent chance of showers. Highs in the lower 60s.
Night
46°FMostly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 46F. Dew point will be around 46F with an average humidity of 82%. Winds will be 3 mph from the W.
- 66|50°F50% Chance of Rain
Day
66°FMostly sunny with a chance of rain. Chance of precipitation 50%. High temperature around 66F. Dew point will be around 44F with an average humidity of 60%. Winds will be 5 mph from the SW.
Night
50°FPartly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 50F. Dew point will be around 46F with an average humidity of 74%. Winds will be 3 mph from the S.
- 65|50°F50% Chance of Rain
Day
65°FPartly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 65F. Dew point will be around 49F with an average humidity of 67%. Winds will be 6 mph from the S.
Night
50°FCloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 50F. Dew point will be around 48F with an average humidity of 77%. Winds will be 2 mph from the S.
- 62|47°F50% Chance of Rain
Day
62°FCloudy with a chance of rain. Chance of precipitation 50%. High temperature around 62F. Dew point will be around 46F with an average humidity of 66%. Winds will be 4 mph from the W.
Night
47°FCloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 47F. Dew point will be around 43F with an average humidity of 72%. Winds will be 3 mph from the SW.













