10-Day Weather Forecast - Ottawa, OH

Sunny. Highs around 80. Northeast winds around 5 mph becoming east in the afternoon.

Clear. Lows in the upper 50s. East winds 5 to 10 mph.

Mostly sunny. Highs in the lower 80s. East winds 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 60s.

Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.

A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 60s. Chance of rain 20 percent.

Partly cloudy. A slight chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.

Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent.

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.

Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 20 percent.

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.

Mostly clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 67F. Dew point will be around 69F with an average humidity of 89%. Winds will be 5 mph from the S.

Sunny with a 30% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 72F with an average humidity of 77%. Winds will be 7 mph from the SW.

Clear with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 71F with an average humidity of 89%. Winds will be 6 mph from the SW.

Sunny with a 40% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 73F with an average humidity of 80%. Winds will be 8 mph from the SW.

Clear with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 72F with an average humidity of 91%. Winds will be 6 mph from the SW.

Sunny with a 45% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 71F with an average humidity of 78%. Winds will be 6 mph from the W.

Clear with a 30% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 69F with an average humidity of 88%. Winds will be 5 mph from the W.