10-Day Weather Forecast - Saint John, IN

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  • |35°F
    50% Chance of Snow
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    Tonight

    35°F

    Mostly cloudy. A chance of snow and a slight chance of rain late. Little or no snow accumulation. Lows in the upper 20s. West winds 10 to 15 mph. Chance of precipitation 50 percent.

    Hourly details
  • Day

    34°F

    Mostly cloudy. Snow likely early in the morning then a chance of snow in the late morning and afternoon. Total snow accumulation around an inch. Blustery with highs around 30. Northwest winds 15 to 25 mph with gusts up to 30 mph. Chance of precipitation 60 percent.

    Night

    16°F

    Mostly cloudy in the evening then becoming partly cloudy. A slight chance of snow. Lows around 16. Northwest winds 15 to 20 mph with gusts up to 25 mph diminishing to 10 to 15 mph after midnight. Chance of precipitation 20 percent.

    Hourly details
  • Day

    24°F

    Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 20s. Northwest winds around 10 mph becoming west in the afternoon.

    Night

    21°F

    Mostly cloudy. A chance of snow in the evening then snow after midnight. Some snow accumulation. Lows in the lower 20s. Southwest winds 10 to 15 mph. Chance of precipitation 80 percent.

    Hourly details
  • Day

    35°F

    Snow likely. Highs in the mid 30s. Chance of precipitation 70 percent.

    Night

    19°F

    Mostly cloudy with a 50 percent chance of snow. Lows around 15.

    Hourly details
  • Weekend Weather

  • Day

    19°F

    Mostly cloudy with a 50 percent chance of snow. Near steady temperature around 20.

    Night

    7°F

    Mostly cloudy. Lows 5 to 10 above.

    Hourly details
  • Day

    18°F

    Mostly cloudy. Highs around 20.

    Night

    14°F

    Mostly cloudy. Lows around 10 above.

    Hourly details
  • Day

    12°F

    Mostly cloudy. Highs around 20.

    Night

    4°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows zero to 5 above zero. Wind chill values as low as 10 below after midnight.

    Hourly details
  • Day

    18°F

    Partly cloudy in the morning then becoming mostly cloudy. Highs 15 to 20. Wind chill values as low as 10 below in the morning.

    Night

    16°F

    Partly cloudy. Low temperature around 16F. Dew point will be around 10F with an average humidity of 73%. Winds will be 6 mph from the S.

  • Day

    27°F

    Cloudy. High temperature around 27F. Dew point will be around 15F with an average humidity of 69%. Winds will be 7 mph from the SW.

    Night

    23°F

    Partly cloudy. Low temperature around 23F. Dew point will be around 19F with an average humidity of 79%. Winds will be 2 mph from the SW.

  • Day

    29°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 29F. Dew point will be around 20F with an average humidity of 75%. Winds will be 2 mph from the SE.

    Night

    27°F

    Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 27F. Dew point will be around 24F with an average humidity of 84%. Winds will be 3 mph from the SE.