10-Day Weather Forecast - Petersburg, NY

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  • 46|30°F
    Rain
    Arrow up

    Today

    46°F

    Rain. Not as cool. Near steady temperature in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

    Tonight

    30°F

    Mostly cloudy. Rain likely in the evening then a chance of freezing drizzle and snow after midnight. Ice accumulation around a trace. Cold with lows in the upper 20s. Northwest winds 5 to 10 mph becoming north after midnight. Chance of precipitation 70 percent.

    Hourly details
  • Day

    33°F

    Mostly cloudy. Cooler with highs in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph.

    Night

    23°F

    Mostly cloudy in the evening then becoming partly cloudy. Cold with lows in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

    Hourly details
  • Day

    37°F

    Sunny. Highs in the upper 30s. Northwest winds 5 to 10 mph.

    Night

    29°F

    Mostly cloudy. Lows in the mid 20s. Highs in the mid 40s.

    Hourly details
  • Day

    42°F

    Mostly cloudy. Lows in the mid 20s. Highs in the mid 40s.

    Night

    32°F

    Mostly cloudy. A chance of snow after midnight. Cold with lows around 30. Chance of snow 30 percent.

    Hourly details
  • Day

    46°F

    Partly sunny in the morning then becoming mostly cloudy. A chance of rain in the afternoon. Highs around 50. Chance of rain 30 percent.

    Night

    38°F

    Rain. Snow likely after midnight. Cold with lows in the lower 30s. Chance of precipitation 80 percent.

    Hourly details
  • Day

    37°F

    Mostly cloudy in the morning then becoming mostly sunny. Rain likely in the morning. Cooler with highs in the upper 30s. Chance of rain 70 percent.

    Night

    19°F

    Partly cloudy. Lows around 15. Highs in the lower 30s.

    Hourly details
  • Weekend Weather

  • Day

    31°F

    Partly cloudy. Lows around 15. Highs in the lower 30s.

    Night

    23°F

    Partly cloudy. Low temperature around 23F. Dew point will be around 11F with an average humidity of 55%. Winds will be 8 mph from the W.

  • Day

    38°F

    Mostly sunny. High temperature around 38F. Dew point will be around 16F with an average humidity of 49%. Winds will be 10 mph from the W.

    Night

    24°F

    Clear. Low temperature around 24F. Dew point will be around 17F with an average humidity of 65%. Winds will be 5 mph from the W.

  • Day

    38°F

    Sunny. High temperature around 38F. Dew point will be around 17F with an average humidity of 54%. Winds will be 5 mph from the W.

    Night

    31°F

    Mostly clear with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 23F with an average humidity of 70%. Winds will be 4 mph from the SW.

  • Day

    43°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 43F. Dew point will be around 30F with an average humidity of 71%. Winds will be 6 mph from the SW.

    Night

    35°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 35F. Dew point will be around 32F with an average humidity of 84%. Winds will be 4 mph from the SW.