10-Day Weather Forecast - Castalia, OH

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  • 28|20°F
    60% Chance of Snow
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    Today

    28°F

    Cloudy with a chance of snow. Chance of precipitation 55%. High temperature around 28F. Dew point will be around 15F with an average humidity of 67%. Winds will be 22 mph from the W.

    Tonight

    20°F

    Mostly cloudy this evening then becoming partly cloudy. Breezy with lows around 20. West winds 20 to 25 mph with gusts up to 35 mph becoming southwest 5 to 10 mph with gusts up to 20 mph after midnight.

    Hourly details
  • Weekend Weather

  • Day

    41°F

    Partly sunny in the morning then becoming mostly cloudy. Not as cool with highs in the lower 40s. South winds 15 to 20 mph with gusts up to 35 mph.

    Night

    30°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 20s. West winds 10 to 15 mph with gusts up to 30 mph.

    Hourly details
  • Day

    29°F

    Partly cloudy in the morning then clearing. Cooler with highs around 30. West winds 10 to 15 mph with gusts up to 25 mph.

    Night

    20°F

    Mostly clear. Lows around 18. West winds 5 to 10 mph becoming southwest after midnight.

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  • Day

    37°F

    Mostly cloudy. Highs in the upper 30s.

    Night

    33°F

    Cloudy with a chance of rain. Not as cool with lows in the lower 30s. Chance of rain 50 percent.

    Hourly details
  • Day

    43°F

    Cloudy. Highs in the mid 40s.

    Night

    32°F

    Mostly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    44°F

    Mostly cloudy. Highs in the mid 40s.

    Night

    40°F

    Cloudy. A chance of rain in the evening then rain likely after midnight. Lows in the mid 30s. Temperature rising into the lower 40s after midnight. Chance of rain 60 percent.

    Hourly details
  • Day

    53°F

    Cloudy. A chance of rain in the morning. Warmer with highs in the mid 50s. Chance of rain 50 percent.

    Night

    51°F

    Mostly cloudy. A chance of rain in the evening. Lows in the upper 30s. Chance of rain 40 percent.

  • Day

    51°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 40s.

    Night

    41°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 41F. Dew point will be around 38F with an average humidity of 83%. Winds will be 2 mph from the S.

  • Weekend Weather

  • Day

    47°F

    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 47F. Dew point will be around 39F with an average humidity of 80%. Winds will be 3 mph from the SW.

    Night

    38°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 38F. Dew point will be around 34F with an average humidity of 78%. Winds will be 3 mph from the W.

  • Day

    40°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 40F. Dew point will be around 32F with an average humidity of 75%. Winds will be 6 mph from the NW.

    Night

    32°F

    Cloudy. Low temperature around 32F. Dew point will be around 27F with an average humidity of 75%. Winds will be 4 mph from the NW.