10-Day Weather Forecast - Northumberland, NY

-
  • |37°F
    30% Chance Frozen Mix
    Arrow up

    Tonight

    37°F

    Mostly 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.

    Hourly details
  • Day

    44°F

    Mostly 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°F

    Rain. 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.

    Hourly details
  • Day

    36°F

    Snow 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°F

    Mostly 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.

    Hourly details
  • Day

    23°F

    Sunny in the morning then becoming partly sunny. Cold with highs in the mid 20s.

    Night

    23°F

    Mostly cloudy. Lows around 20. Highs in the mid 30s.

    Hourly details
  • Weekend Weather

  • Day

    34°F

    Mostly cloudy. Lows around 20. Highs in the mid 30s.

    Night

    19°F

    Mostly cloudy. Lows around 20. Highs in the mid 30s.

    Hourly details
  • Day

    26°F

    Mostly cloudy. Cold. Highs in the upper 20s. Lows around 10 above.

    Night

    13°F

    Mostly cloudy. Cold. Highs in the upper 20s. Lows around 10 above.

    Hourly details
  • Day

    23°F

    Mostly cloudy. Cold. Highs in the upper 20s. Lows around 10 above.

    Night

    12°F

    Mostly cloudy. Cold. Highs in the upper 20s. Lows around 10 above.

    Hourly details
  • Day

    19°F

    Partly sunny. Cold with highs around 20.

    Night

    7°F

    Partly 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.

  • Day

    20°F

    Mostly 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°F

    Mostly 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.

  • Day

    26°F

    Cloudy. 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°F

    Cloudy 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.