Tulsa County, OK 7-Day Night Weather Forecast

Wednesday Night... 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%.

Thursday... 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%.

Thursday Night... 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%.

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

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

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

Saturday Night... 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%.

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

Sunday Night... Mostly clear with a 20% chance of showers. Lows in the lower 70s.