10-Day Weather Forecast - Ottawa, OH

Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 80s. South winds around 5 mph.

Partly cloudy. Lows around 70. South winds around 5 mph, increasing to 10 to 15 mph with gusts up to 25 mph after midnight.

Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent.

Showers likely with a chance of thunderstorms. Humid with lows in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of rain 70 percent.

Mostly cloudy. A chance of showers and thunderstorms, mainly in the morning. Highs around 80. Chance of rain 50 percent.

Mostly clear. Lows in the mid 50s.

Mostly sunny. Highs in the upper 70s.

Mostly clear. Lows in the upper 50s.

Mostly sunny in the morning, then becoming partly cloudy. A 20 percent chance of showers. Highs in the lower 80s.

Mostly clear with a 20 percent chance of showers. Lows in the lower 60s.

Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.

Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 20 percent.

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

Mostly clear with a 35% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 63F with an average humidity of 90%. Winds will be 3 mph from the W.

Mostly sunny with a 40% chance for rain and thunderstorms. High temperature around 73F. Dew point will be around 61F with an average humidity of 79%. Winds will be 4 mph from the NW.

Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 53F. Dew point will be around 57F with an average humidity of 91%. Winds will be 5 mph from the N.

Sunny. High temperature around 69F. Dew point will be around 55F with an average humidity of 79%. Winds will be 5 mph from the N.

Clear. Low temperature around 50F. Dew point will be around 51F with an average humidity of 87%. Winds will be 4 mph from the N.