10-Day Weather Forecast - Chattanooga, OK

Mostly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Highs in the upper 90s. North winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Sunny. A slight chance of showers in the morning. Highs in the mid 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Mostly clear. Lows in the upper 60s.

Sunny. Highs in the upper 90s.

Clear. Lows in the lower 70s.

Sunny, hot with highs around 100.

Mostly clear. Lows in the mid 70s.

Sunny, hot with highs 100 to 105.

Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.

Sunny, hot with highs 100 to 105.

Mostly clear. Low temperature around 78F. Dew point will be around 61F with an average humidity of 43%. Winds will be 11 mph from the S.

Sunny. High temperature around 99F. Dew point will be around 64F with an average humidity of 45%. Winds will be 10 mph from the S.

Clear. Low temperature around 76F. Dew point will be around 63F with an average humidity of 46%. Winds will be 10 mph from the S.

Sunny. High temperature around 100F. Dew point will be around 64F with an average humidity of 46%. Winds will be 9 mph from the S.

Clear. Low temperature around 76F. Dew point will be around 62F with an average humidity of 45%. Winds will be 10 mph from the S.

Sunny. High temperature around 99F. Dew point will be around 64F with an average humidity of 45%. Winds will be 7 mph from the S.

Clear. Low temperature around 74F. Dew point will be around 63F with an average humidity of 49%. Winds will be 8 mph from the SE.