10-Day Weather Forecast - Jamestown, NY

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  • |21°F
    Mostly Cloudy
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    Tonight

    21°F

    Mostly cloudy. Lows 15 to 20. Northeast winds 10 to 15 mph becoming light.

    Hourly details
  • Day

    33°F

    Freezing rain likely with a chance of snow showers in the morning then freezing rain and sleet in the afternoon. Precipitation may be heavy at times in the afternoon. Little or no snow and sleet accumulation. Ice accumulation of up to one third of an inch. Highs ranging from around 30 on the hilltops to the mid 30s across the lower elevations. East winds 5 to 10 mph becoming southeast 10 to 15 mph with gusts up to 30 mph. Chance of precipitation near 100 percent.

    Night

    28°F

    Freezing rain likely. Ice accumulation of up to one tenth of an inch. Lows in the mid 20s. Southeast winds 10 to 15 mph becoming light. Chance of precipitation 70 percent.

    Hourly details
  • Weekend Weather

  • Day

    35°F

    Mostly cloudy. Highs in the lower 30s. Light winds.

    Night

    28°F

    Mostly cloudy. Lows ranging from the lower 20s in interior valleys to the mid 20s along the lake erie shore. Light winds.

    Hourly details
  • Day

    41°F

    Rain. Highs in the upper 40s. Lows in the lower 30s. Chance of rain near 100 percent.

    Night

    41°F

    Rain. Highs in the upper 40s. Lows in the lower 30s. Chance of rain near 100 percent.

    Hourly details
  • Day

    46°F

    Lake effect snow and rain showers. Highs in the lower 40s. Chance of precipitation near 100 percent.

    Night

    19°F

    Lake effect snow showers. Lows 15 to 20. Highs in the mid 20s. Chance of snow 90 percent.

    Hourly details
  • Day

    27°F

    Lake effect snow showers. Lows 15 to 20. Highs in the mid 20s. Chance of snow 90 percent.

    Night

    22°F

    Lake effect snow showers likely. Lows 15 to 20. Chance of snow 70 percent.

    Hourly details
  • Day

    23°F

    Lake effect snow showers. Highs in the mid 20s. Chance of snow 80 percent.

    Night

    12°F

    Lake effect snow showers likely. Lows 15 to 20. Chance of snow 70 percent.

    Hourly details
  • Day

    26°F

    Mostly cloudy with a 50 percent chance of snow showers. Highs in the mid 20s.

    Night

    21°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 21F. Dew point will be around 17F with an average humidity of 79%. Winds will be 7 mph from the SW.

  • Day

    29°F

    Cloudy. High temperature around 29F. Dew point will be around 20F with an average humidity of 78%. Winds will be 5 mph from the SW.

    Night

    24°F

    Partly cloudy. Low temperature around 24F. Dew point will be around 20F with an average humidity of 82%. Winds will be 4 mph from the S.

  • Weekend Weather

  • Day

    34°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 34F. Dew point will be around 26F with an average humidity of 80%. Winds will be 6 mph from the S.

    Night

    30°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 30F. Dew point will be around 28F with an average humidity of 86%. Winds will be 5 mph from the S.