10-Day Weather Forecast - Heavener, OK

Mostly sunny. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 102.

Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly cloudy with showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.

A chance of thunderstorms. Showers likely. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 60 percent.

Showers with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 90 percent.

A chance of thunderstorms. Showers likely. Highs in the mid 80s. Chance of rain 70 percent.

Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the lower 70s. Chance of rain 70 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of thunderstorms. Showers likely mainly in the morning. Highs in the mid 80s. Chance of rain 60 percent.

Mostly cloudy. A chance of showers and thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 50 percent.

Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening then a chance of showers after midnight. Lows around 70. Chance of rain 40 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of thunderstorms. A chance of showers. Highs in the mid 80s. Chance of rain 40 percent.

Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 71F with an average humidity of 80%. Winds will be 5 mph from the S.

Mostly sunny with a 40% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 71F with an average humidity of 75%. Winds will be 8 mph from the SW.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 76F. Dew point will be around 71F with an average humidity of 73%. Winds will be 7 mph from the S.

Sunny. High temperature around 85F. Dew point will be around 71F with an average humidity of 72%. Winds will be 9 mph from the S.

Clear. Low temperature around 78F. Dew point will be around 71F with an average humidity of 71%. Winds will be 8 mph from the S.

Sunny. High temperature around 86F. Dew point will be around 72F with an average humidity of 71%. Winds will be 9 mph from the SW.

Clear. Low temperature around 76F. Dew point will be around 70F with an average humidity of 69%. Winds will be 7 mph from the S.