10-Day Weather Forecast - Lewis, NY

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  • 20|7°F
    Mostly Sunny
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    Today

    20°F

    Mostly sunny. High temperature around 20F. Dew point will be around 6F with an average humidity of 60%. Winds will be 2 mph from the W.

    Tonight

    7°F

    Partly cloudy. Patchy dense fog after midnight. Lows around 1 above. Light and variable winds.

    Hourly details
  • Day

    23°F

    Partly sunny in the morning then becoming mostly cloudy. Patchy dense fog in the morning. Highs in the lower 20s. Light and variable winds.

    Night

    17°F

    A chance of snow showers until midnight then snow showers after midnight. Snow accumulation around an inch. Lows 1 to 9 above. Light and variable winds. Chance of snow near 100 percent.

    Hourly details
  • Weekend Weather

  • Day

    15°F

    Snow showers likely. Additional light snow accumulation possible. Highs 6 to 16 above. Temperature falling to around zero in the afternoon. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 70 percent. Wind chill values as low as 24 below.

    Night

    -8°F

    Partly cloudy. Much colder with lows 11 below to 17 below zero. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 30 below.

    Hourly details
  • Day

    3°F

    Partly cloudy. Highs zero to 5 above zero. Lows around 10 below.

    Night

    -5°F

    Partly cloudy. Highs zero to 5 above zero. Lows around 10 below.

    Hourly details
  • Day

    11°F

    Mostly sunny. Highs 10 to 15.

    Night

    -1°F

    Partly cloudy. Lows 5 below to 10 below zero. Highs in the lower 20s.

    Hourly details
  • Day

    19°F

    Partly cloudy. Lows 5 below to 10 below zero. Highs in the lower 20s.

    Night

    8°F

    Mostly cloudy. Lows zero to 5 above zero.

    Hourly details
  • Day

    24°F

    Partly cloudy. A 30 percent chance of snow. Highs in the upper 20s. Lows 15 to 20.

    Night

    20°F

    Partly cloudy. A 30 percent chance of snow. Highs in the upper 20s. Lows 15 to 20.

  • Day

    30°F

    Partly sunny. Highs around 30.

    Night

    22°F

    Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 22F. Dew point will be around 16F with an average humidity of 72%. Winds will be 3 mph from the W.

  • Day

    30°F

    Cloudy with a chance of snow. Chance of precipitation 40%. High temperature around 30F. Dew point will be around 19F with an average humidity of 72%. Winds will be 1 mph from the W.

    Night

    22°F

    Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 22F. Dew point will be around 17F with an average humidity of 72%. Winds will be 2 mph from the W.

  • Weekend Weather

  • Day

    31°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 31F. Dew point will be around 20F with an average humidity of 72%. Winds will be 1 mph from the SE.

    Night

    26°F

    Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 26F. Dew point will be around 20F with an average humidity of 73%. Winds will be 2 mph from the NW.