Castalia, Ohio | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance of Storms
    48°
    Saturday 5/11
    Forecast night icon
    48°
    50% Chance of Storms
    Hourly
    Night Details
    Mostly cloudy with scattered showers with isolated thunderstorms this evening then mostly clear after midnight. Lows in the upper 40s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    59°
    Sunday 5/12
    Day
    67°
    Sunny
    Forecast day icon
    Night
    59°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 60s. Northwest winds 10 to 15 mph.
    Night Details
    Mostly clear. A slight chance of showers after midnight. Not as cool with lows in the upper 50s. South winds 10 to 15 mph. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    50% Chance of Storms
    77°
    Forecast night icon
    Night
    80% Chance of Storms
    61°
    Monday 5/13
    Day
    77°
    50% Chance of Storms
    Forecast day icon
    Night
    61°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Not as cool with highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
    Night Details
    Showers likely with a chance of thunderstorms in the evening then showers after midnight. Lows in the upper 50s. Southwest winds 5 to 10 mph. Chance of rain 80 percent.
  • Forecast day icon
    Tuesday
    80% Chance of Storms
    62°
    Forecast night icon
    Night
    40% Chance of Storms
    54°
    Tuesday 5/14
    Day
    62°
    80% Chance of Storms
    Forecast day icon
    Night
    54°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers in the morning then showers with a chance of thunderstorms in the afternoon. Cooler with highs in the upper 60s. Chance of rain 80 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    Partly Sunny
    63°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Wednesday 5/15
    Day
    63°
    Partly Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then clearing. Highs in the mid 60s.
    Night Details
    Mostly clear. Lows around 50.
  • Forecast day icon
    Thursday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    30% Chance Rain Showers
    58°
    Thursday 5/16
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 70.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A 30 percent chance of showers. Lows in the mid 50s.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    71°
    Forecast night icon
    Night
    50% Chance Rain Showers
    58°
    Friday 5/17
    Day
    71°
    50% Chance Rain Showers
    Forecast day icon
    Night
    58°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of showers. Highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    71°
    Forecast night icon
    Night
    30% Chance of Rain
    60°
    Saturday 5/18
    Day
    71°
    40% Chance Rain Showers
    Forecast day icon
    Night
    60°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then clearing. A chance of showers. Highs in the mid 70s. Chance of rain 40 percent.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 60F. Dew point will be around 55F with an average humidity of 72%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Sunday
    Sunny
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    57°
    Sunday 5/19
    Day
    69°
    Sunny
    Forecast day icon
    Night
    57°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 54F with an average humidity of 68%. Winds will be 8 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 57F. Dew point will be around 51F with an average humidity of 71%. Winds will be 5 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    57°
    Monday 5/20
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    57°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 68F. Dew point will be around 51F with an average humidity of 65%. Winds will be 5 mph from the W.
    Night Details
    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 57F. Dew point will be around 51F with an average humidity of 70%. Winds will be 1 mph from the NW.