10-Day Weather Forecast - Castalia, OH

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  • 40|16°F
    70% Chance Frozen Mix
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    Today

    40°F

    Rain and snow likely this morning then snow likely this afternoon. Snow accumulation around an inch. Highs in the upper 30s. Temperature falling into the upper 20s this afternoon. West winds 10 to 15 mph becoming northwest this afternoon. Chance of precipitation 70 percent.

    Tonight

    16°F

    Mostly cloudy. Snow likely mainly in the evening. Additional snow accumulation around an inch. Much cooler with lows around 15. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 70 percent.

    Hourly details
  • Day

    19°F

    Mostly cloudy with a slight chance of snow in the morning then partly cloudy in the afternoon. Much cooler with highs in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 20 percent. Wind chill values as low as zero.

    Night

    17°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows around 16. West winds 5 to 10 mph becoming southwest 10 to 15 mph after midnight.

    Hourly details
  • Day

    32°F

    Snow mainly in the morning. Light snow accumulation. Not as cool with highs in the mid 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 80 percent.

    Night

    28°F

    Mostly cloudy with a 50 percent chance of snow. Lows in the lower 20s.

    Hourly details
  • Weekend Weather

  • Day

    29°F

    Mostly cloudy. A chance of snow in the morning then snow likely in the afternoon. Highs in the upper 20s. Temperature falling into the mid 20s in the afternoon. Chance of snow 60 percent.

    Night

    14°F

    Mostly cloudy. A chance of snow in the evening. Cooler with lows around 10 above. Chance of snow 50 percent. Wind chill values as low as zero.

    Hourly details
  • Day

    20°F

    Partly sunny. Highs in the lower 20s. Wind chill values as low as 5 below.

    Night

    15°F

    Mostly cloudy with a 40 percent chance of snow. Lows around 10 above. Wind chill values as low as zero.

    Hourly details
  • Day

    16°F

    Mostly cloudy with a 50 percent chance of snow. Highs in the lower 20s. Wind chill values as low as zero.

    Night

    5°F

    Mostly cloudy. A chance of snow in the evening. Cold with lows around 10 above. Chance of snow 50 percent. Wind chill values as low as 5 below after midnight.

    Hourly details
  • Day

    15°F

    Partly sunny. Highs around 20. Wind chill values as low as 10 below in the morning.

    Night

    13°F

    Cloudy. Low temperature around 13F. Dew point will be around 5F with an average humidity of 67%. Winds will be 10 mph from the SW.

  • Day

    23°F

    Cloudy. High temperature around 23F. Dew point will be around 10F with an average humidity of 67%. Winds will be 10 mph from the SW.

    Night

    16°F

    Cloudy. Low temperature around 16F. Dew point will be around 11F with an average humidity of 70%. Winds will be 5 mph from the SW.

  • Day

    25°F

    Partly cloudy. High temperature around 25F. Dew point will be around 13F with an average humidity of 68%. Winds will be 6 mph from the SW.

    Night

    24°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 24F. Dew point will be around 17F with an average humidity of 72%. Winds will be 5 mph from the S.

  • Day

    31°F

    Cloudy with a chance of snow. Chance of precipitation 35%. High temperature around 31F. Dew point will be around 22F with an average humidity of 75%. Winds will be 5 mph from the S.

    Night

    26°F

    Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 26F. Dew point will be around 22F with an average humidity of 77%. Winds will be 1 mph from the S.