10-Day Weather Forecast - Northumberland, NY
- |37°F30% Chance Frozen MixHourly details
Tonight
37°FMostly cloudy. A chance of rain or snow showers mainly this evening. Cold with lows in the lower 30s. South winds around 5 mph. Chance of precipitation 30 percent.
- 44|36°F50% Chance of RainHourly details
Day
44°FMostly cloudy. A chance of rain in the afternoon. Highs in the lower 40s. South winds around 5 mph. Chance of rain 50 percent.
Night
36°FRain. Snow after midnight. Snow accumulation around an inch. Cold with lows in the lower 20s. Light and variable winds becoming west around 5 mph after midnight. Chance of precipitation 90 percent.
- 36|12°F60% Chance Light SnowHourly details
Day
36°FSnow likely in the morning then partly sunny in the afternoon. Additional light snow accumulation possible. Much colder with highs in the mid 20s. Temperature falling to around 20 in the afternoon. West winds around 10 mph with gusts up to 20 mph. Chance of snow 60 percent.
Night
12°FMostly cloudy in the evening then clearing. Much colder with lows around 7 above. West winds 5 to 10 mph. Wind chill values as low as 2 below.
- 23|23°FPartly SunnyHourly details
Day
23°FSunny in the morning then becoming partly sunny. Cold with highs in the mid 20s.
Night
23°FMostly cloudy. Lows around 20. Highs in the mid 30s.
Weekend Weather
- 34|19°FMostly CloudyHourly details
Day
34°FMostly cloudy. Lows around 20. Highs in the mid 30s.
Night
19°FMostly cloudy. Lows around 20. Highs in the mid 30s.
- 26|13°FMostly CloudyHourly details
Day
26°FMostly cloudy. Cold. Highs in the upper 20s. Lows around 10 above.
Night
13°FMostly cloudy. Cold. Highs in the upper 20s. Lows around 10 above.
- 23|12°FMostly CloudyHourly details
Day
23°FMostly cloudy. Cold. Highs in the upper 20s. Lows around 10 above.
Night
12°FMostly cloudy. Cold. Highs in the upper 20s. Lows around 10 above.
- 19|7°FPartly Sunny
Day
19°FPartly sunny. Cold with highs around 20.
Night
7°FPartly cloudy. Low temperature around 7F. Dew point will be around 3F with an average humidity of 74%. Winds will be 5 mph from the W.
- 20|15°FMostly Sunny
Day
20°FMostly sunny. High temperature around 20F. Dew point will be around 5F with an average humidity of 64%. Winds will be 4 mph from the SW.
Night
15°FMostly cloudy. Low temperature around 15F. Dew point will be around 10F with an average humidity of 78%. Winds will be 3 mph from the SW.
- 26|16°FCloudy
Day
26°FCloudy. High temperature around 26F. Dew point will be around 15F with an average humidity of 72%. Winds will be 3 mph from the SW.
Night
16°FCloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 16F. Dew point will be around 15F with an average humidity of 83%. Winds will be 1 mph from the SW.














