10-Day Weather Forecast - Collinsville, OK

Sunny, hot with highs around 101. South winds 5 to 10 mph. Heat index values up to 110.

Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly cloudy with showers with a chance of thunderstorms after midnight. Lows in the mid 70s. South winds 5 to 10 mph, becoming west after midnight. Chance of rain 90 percent.

Mostly cloudy with showers with a chance of thunderstorms in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Cooler with highs in the upper 80s. Northeast winds around 5 mph. Chance of rain 80 percent.

Partly cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows around 70. Chance of rain 30 percent.

Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105.

Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent.

Mostly sunny. A chance of showers and thunderstorms in the morning. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105.

Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.

Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105.

Mostly clear with a 20 percent chance of showers. Lows in the lower 70s.

Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.

Mostly clear with a 35% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 70F with an average humidity of 76%. Winds will be 8 mph from the SE.

Mostly sunny with a 35% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 69F with an average humidity of 79%. Winds will be 5 mph from the E.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 67F. Dew point will be around 67F with an average humidity of 78%. Winds will be 6 mph from the E.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 85F. Dew point will be around 68F with an average humidity of 72%. Winds will be 7 mph from the SE.

Clear with a 25% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 67F with an average humidity of 73%. Winds will be 6 mph from the E.

Sunny. High temperature around 86F. Dew point will be around 69F with an average humidity of 70%. Winds will be 6 mph from the SE.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 68F. Dew point will be around 66F with an average humidity of 73%. Winds will be 6 mph from the E.