10-Day Weather Forecast - Castalia, OH
- 76|69°F70% Chance of StormsHourly details
Today
76°FShowers likely with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Near steady temperature in the mid 70s. Northeast winds 10 to 15 mph. Chance of rain 70 percent.
Tonight
69°FPartly cloudy with a slight chance of showers and thunderstorms in the evening then mostly cloudy after midnight. Humid with lows in the upper 60s. Northeast winds 10 to 15 mph. Chance of rain 20 percent.
- 77|67°FPartly SunnyHourly details
Day
77°FPartly sunny. Humid with highs in the lower 80s. North winds 5 to 10 mph.
Night
67°FMostly clear. Humid with lows in the upper 60s. Northeast winds 5 to 10 mph.
- 83|69°FPartly CloudyHourly details
Day
83°FPartly cloudy in the morning then becoming mostly sunny. Humid with highs in the mid 80s. North winds around 5 mph.
Night
69°FMostly clear in the evening then becoming partly cloudy. Lows in the upper 60s.
- 85|71°F30% Chance of StormsHourly details
Day
85°FMostly sunny in the morning then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
Night
71°FA chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows around 70. Chance of rain 60 percent.
- 77|69°F80% Chance of StormsHourly details
Day
77°FA chance of thunderstorms. Showers. Highs in the mid 80s. Chance of rain 80 percent.
Night
69°FMostly cloudy with a chance of thunderstorms. Showers mainly in the evening. Lows in the upper 60s. Chance of rain 80 percent.
Weekend Weather
- 81|68°F50% Chance Rain ShowersHourly details
Day
81°FPartly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.
Night
68°FPartly cloudy in the evening then becoming mostly cloudy. Lows in the upper 60s.
- 80|68°FPartly Cloudy
Day
80°FPartly cloudy. Highs in the mid 80s.
Night
68°FClear with a 35% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 65F with an average humidity of 79%. Winds will be 3 mph from the N.
- 79|67°FSunny
Day
79°FSunny. High temperature around 79F. Dew point will be around 66F with an average humidity of 74%. Winds will be 4 mph from the NW.
Night
67°FClear. Low temperature around 67F. Dew point will be around 64F with an average humidity of 80%. Winds will be 2 mph from the W.
- 78|66°F30% Chance of Rain
Day
78°FSunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 78F. Dew point will be around 65F with an average humidity of 73%. Winds will be 4 mph from the N.
Night
66°FClear. Low temperature around 66F. Dew point will be around 63F with an average humidity of 79%. Winds will be 1 mph from the SW.
- 78|68°F30% Chance of Rain
Day
78°FSunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 78F. Dew point will be around 65F with an average humidity of 73%. Winds will be 3 mph from the NW.
Night
68°FClear with a 30% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 64F with an average humidity of 79%. Winds will be 2 mph from the SW.













