10-Day Weather Forecast - Castalia, OH

Snow. Snow accumulation around an inch. Not as cool with highs in the mid 30s. Southwest winds around 10 mph with gusts up to 20 mph becoming west with gusts up to 30 mph in the afternoon. Chance of snow near 100 percent.

Mostly cloudy with a 50 percent chance of snow. Patchy blowing snow. Additional light snow accumulation possible. Breezy and much colder with lows around 1 above. Northwest winds 15 to 25 mph with gusts up to 40 mph. Wind chill values as low as 17 below after midnight.

Partly cloudy. Much cooler with highs around 12. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the morning. Wind chill values as low as 18 below.

Partly cloudy in the evening then becoming mostly cloudy. Cold with lows around zero. Temperature rising to around 5 above after midnight.

Mostly cloudy. A chance of snow in the morning. Not as cool with highs in the lower 20s. Chance of snow 40 percent.

Mostly cloudy. Not as cold with lows around 10 above.

Mostly cloudy. Highs in the lower 30s.

Mostly cloudy. Not as cool with lows in the lower 20s.

Partly sunny in the morning then clearing. Highs in the mid 30s.

Partly cloudy in the evening then mostly cloudy with a chance of snow after midnight. Lows in the lower 20s. Chance of snow 30 percent.

Cloudy with a chance of snow. A chance of rain in the afternoon. Highs in the lower 30s. Chance of precipitation 30 percent.

Mostly cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 31F. Dew point will be around 29F with an average humidity of 83%. Winds will be 6 mph from the W.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 39F. Dew point will be around 31F with an average humidity of 76%. Winds will be 6 mph from the W.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 34F. Dew point will be around 29F with an average humidity of 79%. Winds will be 2 mph from the W.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 39F. Dew point will be around 29F with an average humidity of 72%. Winds will be 2 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 34F. Dew point will be around 28F with an average humidity of 78%. Winds will be 2 mph from the NE.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 38F. Dew point will be around 28F with an average humidity of 72%. Winds will be 2 mph from the NE.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 34F. Dew point will be around 28F with an average humidity of 78%. Winds will be 3 mph from the NW.