10-Day Weather Forecast - Sullivan, OH

Mostly cloudy. A slight chance of snow this morning then a chance of snow this afternoon. Snow accumulation around half an inch. Highs in the upper 20s. West winds around 5 mph. Chance of snow 40 percent.

Mostly cloudy. Much colder with lows around 2 above. North winds around 5 mph.

Partly sunny. Highs in the lower 20s. North winds around 5 mph.

Mostly cloudy. Cold with lows around 2 above. Northwest winds around 5 mph.

Partly sunny. Highs in the lower 20s. West winds 5 to 10 mph.

Mostly cloudy. Snow likely after midnight. Not as cool with lows around 10 above. Temperature rising to around 20 after midnight. Chance of snow 60 percent.

Snow likely mainly in the morning. Not as cool with highs in the lower 30s. Chance of snow 70 percent.

Mostly cloudy. Colder with lows around zero. Wind chill values as low as 10 below after midnight.

Partly sunny. Much cooler with highs 15 to 20. Wind chill values as low as 10 below in the morning.

Mostly cloudy. Cold with lows around zero.

Partly cloudy. Highs around 20. Wind chill values as low as 5 below in the morning.

Partly cloudy. Cold with lows around zero.

Partly cloudy. Highs in the lower 20s.

Mostly cloudy. Low temperature around 6F. Dew point will be around 6F with an average humidity of 87%. Winds will be 4 mph from the W.

Partly cloudy. High temperature around 22F. Dew point will be around 11F with an average humidity of 81%. Winds will be 4 mph from the W.

Cloudy. Low temperature around 13F. Dew point will be around 14F with an average humidity of 87%. Winds will be 3 mph from the SW.

Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 28F. Dew point will be around 17F with an average humidity of 82%. Winds will be 3 mph from the S.

Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 23F. Dew point will be around 22F with an average humidity of 88%. Winds will be 4 mph from the S.